[High school skills mathematics part 2
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001135046 / 19830517
Date of Publication:
March 30, 1981
Date of Creation:
1981
Title:
[High school skills mathematics : math sentences in two variables : coordinate plane application lesson : file no. 100248.]
Basis of Claim:
New Matter: revisions.
Previous Registration:
Prev. reg. 1983, TX 1071836.
Description:
Printout.
Variant title:
High school skills mathematics : math sentences in two variables : coordinate plane application lesson
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl.
Names:
Control Data Corporation (2034 documents)
example document: [High school skills reading
example document: [High school skills reading

[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001135047 / 19830517
Date of Publication:
March 30, 1981
Date of Creation:
1981
Title:
[High school skills mathematics : math sentences in two variables : coordinate plane tutorial lesson : file no. 100247.]
Basis of Claim:
New Matter: revisions.
Previous Registration:
Prev. reg. 1983, TX 1077686.
Description:
Printout.
Variant title:
High school skills mathematics : math sentences in two variables : coordinate plane tutorial lesson
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl.
Names:
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001135048 / 19830517
Date of Publication:
March 30, 1981
Date of Creation:
1981
Title:
[High school skills mathematics : math sentences in two variables : systems of linear equations tutorial lesson : file no. 100245.]
Basis of Claim:
New Matter: revisions.
Previous Registration:
Prev. reg. 1983, TX 1077686.
Description:
Printout.
Variant title:
High school skills mathematics : math sentences in two variables : systems of linear equations tutorial lesson
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl.
Names:
Control Data Corporation (2034 documents)
example document: [General educational development reading
example document: [General educational development reading
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001135049 / 19830517
Date of Publication:
March 30, 1981
Date of Creation:
1981
Title:
[High school skills mathematics : basic number ideas : square roots tutorial lesson : file no. 100249.]
Basis of Claim:
New Matter: revisions.
Previous Registration:
Prev. reg. 1983, TX 1077687.
Description:
Printout.
Variant title:
High school skills mathematics : basic number ideas : square roots tutorial lesson
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl. only.
Names:
Control Data Corporation
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001135050 / 19830517
Date of Publication:
March 14, 1983
Date of Creation:
1983
Title:
[High school skills mathematics : quadratic equations (tutorial) : file no. 100185.]
Basis of Claim:
New Matter: revisions.
Description:
Printout.
Variant title:
High school skills mathematics : quadratic equations (tutorial)
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl. only.
Authorship on Application:
derivative text of computer program that generates lesson: Barr Interactive Software, employer for hire.
Names:
Control Data Corporation (2034 documents)
example document: Introduction to computerbased education
Barr Interactive Software (51 documents)
example document: High school skills mathematics
example document: Introduction to computerbased education
Barr Interactive Software (51 documents)
example document: High school skills mathematics
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001135056 / 19830517
Date of Publication:
March 14, 1983
Date of Creation:
1983
Title:
[High school skills mathematics : quadratic equations (drill) : file no. 100186.]
Basis of Claim:
New Matter: revisions.
Description:
Printout.
Variant title:
High school skills mathematics : quadratic equations (drill)
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl.
Authorship on Application:
derivative text of computer program that generates lesson: Barr Interactive Software, employer for hire.
Names:
Control Data Corporation (2034 documents)
example document: Administrator's guide for the Building your own business course
Barr Interactive Software (51 documents)
example document: [High school skills mathematics
example document: Administrator's guide for the Building your own business course
Barr Interactive Software (51 documents)
example document: [High school skills mathematics
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001135060 / 19830518
Date of Publication:
March 30, 1981
Date of Creation:
1981
Title:
[High school skills mathematics : basic number ideas : addition and subtraction application lesson.]
Basis of Claim:
New Matter: revisions.
Previous Registration:
Prev. reg. 1983, TX 1071836.
Description:
Printout.
Variant title:
High school skills mathematics : basic number ideas : addition and subtraction application lesson.
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl.
Names:
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001135065 / 19830518
Date of Publication:
March 30, 1981
Date of Creation:
1981
Title:
[High school skills mathematics : basic number ideas : addition and subtraction tutorial lesson : file no. 100255.]
Basis of Claim:
New Matter: revisions.
Previous Registration:
Prev. reg. 1983, TX 1077687.
Description:
Printout.
Variant title:
High school skills mathematics : basic number ideas : addition and subtraction tutorial lesson
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl.
Names:
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001135066 / 19830517
Date of Publication:
March 30, 1981
Date of Creation:
1981
Title:
[High school skills mathematics : math sentences in one variable, binomials tutorial lesson]
Basis of Claim:
New Matter: "revisions made to text of computer program (computer instructions) that generate lesson."
Previous Registration:
Prev. reg. 1983, TX 1068213, as General educational development mathematics: math sentences in one variable.
Description:
Printout.
Variant title:
High school skills mathematics : math sentences in one variable, binomials tutorial lesson
Other Title:
General educational development mathematics: math sentences in one variable.
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl.
Names:
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001135067 / 19830517
Date of Publication:
March 30, 1981
Date of Creation:
1981
Title:
[High school skills mathematics : math sentences in one variable, binomials application lesson]
Basis of Claim:
New Matter: "revisions made to text of computer program (computer instructions) that generate lesson."
Previous Registration:
Prev. reg. 1983, TX 1071836, as General educational development mathematics: math sentences in one variable.
Description:
Printout.
Variant title:
High school skills mathematics : math sentences in one variable, binomials application lesson
Other Title:
General educational development mathematics: math sentences in one variable.
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl.
Names:
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001135068 / 19830517
Date of Publication:
March 30, 1981
Date of Creation:
1981
Title:
[High school skills mathematics : measurement, metric measurements tutorial lesson]
Basis of Claim:
New Matter: "revisions made to text of computer program (computer instructions) that generate lesson."
Previous Registration:
Prev. reg. 1983, TX 1071810, as General educational development mathematics: measurement.
Description:
Printout.
Variant title:
High school skills mathematics : measurement, metric measurements tutorial lesson
Other Title:
General educational development mathematics: measurement.
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl.
Names:
Control Data Corporation (2034 documents)
example document: Administration of the New York Stock Exchange, Inc.
example document: Administration of the New York Stock Exchange, Inc.
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001135069 / 19830517
Date of Publication:
March 30, 1981
Date of Creation:
1981
Title:
[High school skills mathematics : measurement, metric measurements application lesson]
Basis of Claim:
New Matter: "revisions made to text of computer program (computer instructions) that generate lesson."
Previous Registration:
Prev. reg. 1983, TX 1071836, as General educational development mathematics: measurement.
Description:
Printout.
Variant title:
High school skills mathematics : measurement, metric measurements application lesson
Other Title:
General educational development mathematics: measurement.
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl.
Names:
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001135070 / 19830513
Date of Publication:
March 30, 1981
Date of Creation:
1981
Title:
[High school skills mathematics : math sentences in one variable, linear inequalities in one variable application lesson]
Basis of Claim:
New Matter: "revisions made to text of computer program (computer instructions) that generate lesson."
Previous Registration:
Prev. reg. as General educational development mathematics: math sentences in one variable, 1983, TX 1071836.
Description:
Printout.
Variant title:
High school skills mathematics : math sentences in one variable, linear inequalities in one variable application lesson
Other Title:
General educational development mathematics: math sentences in one variable
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl.
Names:
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001135071 / 19830517
Date of Publication:
March 30, 1981
Date of Creation:
1981
Title:
[High school skills mathematics : basic number ideas, square roots application lesson]
Basis of Claim:
New Matter: "revisions made to text of computer program (computer instructions) that generate lesson."
Previous Registration:
Prev. reg. 1983, TX 1071836, as General educational development mathematics: basic number ideas.
Description:
Printout.
Variant title:
High school skills mathematics : basic number ideas, square roots application lesson
Other Title:
General educational development mathematics: basic number ideas.
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl.
Names:
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001135072 / 19830513
Date of Publication:
March 15, 1983
Date of Creation:
1983
Title:
[High school skills mathematics : linear inequalities with one variable (tutorial)]
Basis of Claim:
New Matter: "rev. text of computer program (computer instructions) that generates lesson."
Previous Registration:
Prev. pub. in 1981 as High school skills mathematics: math sentences in one variable, linear inequalities in one variable tutorial lesson.
Description:
Printout.
Variant title:
High school skills mathematics : linear inequalities with one variable (tutorial)
Other Title:
High school skills mathematics: math sentences in one variable, linear inequalities in one variable tutorial lesson
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl.
Authorship on Application:
derivative text of computer program that generates lesson: Barr Interactive Software, employer for hire.
Names:
Control Data Corporation (2034 documents)
example document: Administrator's guide for the Building your own business course
Barr Interactive Software (51 documents)
example document: [Basic skills mathematics
example document: Administrator's guide for the Building your own business course
Barr Interactive Software (51 documents)
example document: [Basic skills mathematics
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001138838 / 19830331
Date of Publication:
February 18, 1983
Date of Creation:
1983
Title:
[High school skills mathematics : areas, pt. 2 (drill)]
Basis of Claim:
New Matter: rev. text of computer program.
Previous Registration:
Text of High school skills mathematics: measurement, areas pt. II, application lesson pub. in 1981.
Description:
Printout.
Variant title:
High school skills mathematics : areas, pt. 2 (drill)
Other Title:
High school skills mathematics: measurement, areas pt. II
Copyright Claimant:
Control Data Corporation
Notes:
Title from copyright appl.
Authorship on Application:
derivative text of computer program: Barr Interactive Software, employer for hire.
Names:
Control Data Corporation (2034 documents)
example document: The Periodic table
Barr Interactive Software (51 documents)
example document: [High school skills mathematics
example document: The Periodic table
Barr Interactive Software (51 documents)
example document: [High school skills mathematics
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001140095 / 19830513
Date of Publication:
March 15, 1983
Date of Creation:
1983
Title:
[High school skills mathematics : monomials, tutorial]
Basis of Claim:
New Matter: rev. text of computer program.
Description:
Printout.
Variant title:
High school skills mathematics : monomials, tutorial
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl.
Authorship on Application:
derivative text of computer program that generates lesson: Barr Interactive Software, employer for hire.
Names:
Control Data Corporation
Barr Interactive Software (51 documents)
example document: [Basic skills mathematics
Barr Interactive Software (51 documents)
example document: [Basic skills mathematics
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001140108 / 19830513
Date of Publication:
March 15, 1983
Date of Creation:
1983
Title:
[High school skills mathematics : monomials (drill)]
Basis of Claim:
New Matter: "rev. text of computer program (computer instructions) that generates lesson."
Previous Registration:
Preexisting material: High school skills mathematics: math sentences in one variablemonomials application lesson.
Description:
Printout.
Variant title:
High school skills mathematics : monomials (drill)
Other Title:
High school skills mathematics: math sentences in one variablemonomials application lesson
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl.
Authorship on Application:
derivative text: Barr Interactive Software, employer for hire.
Names:
Control Data Corporation (2034 documents)
example document: Multiplication strand
Barr Interactive Software (51 documents)
example document: Basic skills mathematics
example document: Multiplication strand
Barr Interactive Software (51 documents)
example document: Basic skills mathematics
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001140109 / 19830513
Date of Publication:
March 30, 1981
Date of Creation:
1981
Title:
[High school skills mathematics : math sentences in one variable : monomials tutorial lesson]
Basis of Claim:
New Matter: "revisions made to text of computer program (computer instructions) that generate lesson."
Previous Registration:
Version of computer program prev. reg. as General educational development mathematics: math sentences in one variable, 1983, TX 1068213.
Description:
Printout.
Variant title:
High school skills mathematics : math sentences in one variable : monomials tutorial lesson
Other Title:
General educational development mathematics: math sentences in one variable
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl.
Names:
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001140110 / 19830513
Date of Publication:
March 30, 1981
Date of Creation:
1981
Title:
[High school skills mathematics : math sentences in one variable : monomials application lesson]
Basis of Claim:
New Matter: "revisions made to text of computer program (computer instructions) that generate lessosn [sic]"
Previous Registration:
Version of computer program prev. reg. as General educational development mathematics: math sentences in one variable, 1983, TX 1071836.
Description:
Printout.
Variant title:
High school skills mathematics : math sentences in one variable : monomials application lesson
Other Title:
General educational development mathematics: math sentences in one variable
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl.
Names:
Control Data Corporation (2034 documents)
example document: Ratio, proportion and percent, geometry, and measurement
example document: Ratio, proportion and percent, geometry, and measurement
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001140111 / 19830513
Date of Publication:
March 30, 1981
Date of Creation:
1981
Title:
[High school skills mathematics : math sentences in one variable : linear equations in one variable tutorial lesson]
Basis of Claim:
New Matter: "revisions made to text of computer program (computer instructions) that generate lesson."
Previous Registration:
Version of computer program prev. reg. as General educational development mathematics: math sentences in one variable, 1983, TX 1068213.
Description:
Printout.
Variant title:
High school skills mathematics : math sentences in one variable : linear equations in one variable tutorial lesson
Other Title:
General educational development mathematics: math sentences in one variable
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl.
Names:
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001140112 / 19830513
Date of Publication:
March 15, 1983
Date of Creation:
1983
Title:
[High school skills mathematics : linear equations with one variable (tutorial)]
Basis of Claim:
New Matter: "rev. text of computer program (computer instructions) that generates lesson."
Previous Registration:
Preexisting material: High school skills mathematics: math sentences in one variablelinear equations in one variable tutorial lesson.
Description:
Printout.
Variant title:
High school skills mathematics : linear equations with one variable (tutorial)
Other Title:
High school skills mathematics: math sentences in one variablelinear equations in one variable tutorial lesson
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl.
Authorship on Application:
derivative text: Barr Interactive Software, employer for hire.
Names:
Control Data Corporation (2034 documents)
example document: Transactions on stock exchanges
Barr Interactive Software (51 documents)
example document: Basic skills mathematics
example document: Transactions on stock exchanges
Barr Interactive Software (51 documents)
example document: Basic skills mathematics
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001140114 / 19830513
Date of Publication:
March 15, 1983
Date of Creation:
1983
Title:
[High school skills mathematics : linear equations with one variable (drill)]
Basis of Claim:
New Matter: "rev. text of computer program (computer instructions) that generate lesson."
Previous Registration:
Preexisting material: High school skills mathematics: math sentences in one variablelinear equations in one variable application lesson.
Description:
Printout.
Variant title:
High school skills mathematics : linear equations with one variable (drill)
Other Title:
High school skills mathematics: math sentences in one variablelinear equations in one variable application lesson
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl.
Authorship on Application:
derivative text: Barr Interactive Software, employer for hire.
Names:
Control Data Corporation (2034 documents)
example document: The Influence and motivation processes
Barr Interactive Software (51 documents)
example document: [Basic skills mathematics
example document: The Influence and motivation processes
Barr Interactive Software (51 documents)
example document: [Basic skills mathematics
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001140118 / 19830513
Date of Publication:
March 15, 1983
Date of Creation:
1983
Title:
[High school skills mathematics : linear inequalities with one variable (drill)]
Basis of Claim:
New Matter: "rev. text of computer program (computer instructions) that generates lesson."
Previous Registration:
Preexisting material: High school skills mathematics: math sentences in one variablelinear inequalities in one variable application lesson.
Description:
Printout.
Variant title:
High school skills mathematics : linear inequalities with one variable (drill)
Other Title:
High school skills mathematics: math sentences in one variablelinear inequalities in one variable application lesson
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl.
Authorship on Application:
derivative text: Barr Interactive Software, employer for hire.
Names:
Control Data Corporation (2034 documents)
example document: Basic number ideas, addition, and subtraction
Barr Interactive Software (51 documents)
example document: [Basic skills reading
example document: Basic number ideas, addition, and subtraction
Barr Interactive Software (51 documents)
example document: [Basic skills reading
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001140121 / 19830513
Date of Publication:
March 30, 1981
Date of Creation:
1981
Title:
[High school skills mathematics : math sentences in one variablelinear inequalities in one variable tutorial lesson]
Basis of Claim:
New Matter: "revisions made to text of computer program (computer instructions) that generate lesson."
Previous Registration:
Version of computer program prev. reg. in General educational development mathematics: math sentences in one variable, 1983, TX 1068213.
Description:
Printout.
Variant title:
High school skills mathematics : math sentences in one variablelinear inequalities in one variable tutorial lesson
Other Title:
General educational development mathematics: math sentences in one variable
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl.
Names:
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001148062 / 19830517
Date of Publication:
March 30, 1981
Date of Creation:
1981
Title:
[High school skills mathematics : math sentences in one variable : special quadratic equations application lesson] : C D C copr. file no. 100238.
Basis of Claim:
New Matter: revisions.
Previous Registration:
Prev. reg. 1983, TX 1071836.
Description:
Printout.
Variant title:
High school skills mathematics : math sentences in one variable : special quadratic equations application lesson
Copyright Claimant:
Control Data Corporation
Notes:
Title from copyright appl.
Names:
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001162536 / 19830429
Date of Publication:
March 30, 1981
Date of Creation:
1981
Title:
[High school skills mathematics : measurementareas, pt. I : application lesson]
Basis of Claim:
New Matter: revisions.
Previous Registration:
Prev. reg. 1983, TX 1071836. Prev. pub. in General educational development mathematics: measurement, 1980.
Description:
Printout.
Variant title:
High school skills mathematics : measurementareas, pt. I : application lesson
Other Title:
General educational development mathematics: measurement
Copyright Claimant:
Control Data Corporation
Notes:
Title from copyright appl.
Names:
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001199062 / 19830909
Date of Publication:
March 21, 1983
Date of Creation:
1983
Title:
[High school skills mathematics : metric measurement (tutorial)]
Basis of Claim:
New Matter: "derivative text of computer program (computer instructions) that generates lesson."
Previous Registration:
Prev. reg. 1983, TX 1135068.
Description:
Printout.
Variant title:
High school skills mathematics : metric measurement (tutorial)
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl.
Authorship on Application:
derivative text of computer program that generates lesson: Barr Interactive Software, employer for hire.
Names:
Control Data Corporation (2034 documents)
example document: Computer software
Barr Interactive Software (51 documents)
example document: High school skills mathematics
example document: Computer software
Barr Interactive Software (51 documents)
example document: High school skills mathematics
[High school skills mathematics
Type of Work:
Machinereadable work or computer program
Registration Number / Date:
TX0001219964 / 19830909
Date of Publication:
March 21, 1983
Date of Creation:
1983
Title:
[High school skills mathematics : metric measurement (drill)]
Basis of Claim:
New Matter: "derivative text of computer program (computer instructions) that generates lesson."
Previous Registration:
Prev. reg. 1983, TX 1135069.
Description:
Printout.
Variant title:
High school skills mathematics : metric measurement (drill)
Copyright Claimant:
Control Data Corporation
Notes:
Title from appl.
Authorship on Application:
derivative text of computer program: Barr Interactive Software, employer for hire.
Names:
Control Data Corporation (2034 documents)
example document: GED social studies
Barr Interactive Software (51 documents)
example document: [High school skills mathematics
example document: GED social studies
Barr Interactive Software (51 documents)
example document: [High school skills mathematics
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