Ratio, proportion and percent, geometry, and measurement, Basic skills mathematics





Fractions and decimals

Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0000342618 / 1979-10-02
Date of Publication:
January 10, 1978
Date of Creation:
1977
Date in Notice:
notice: 1977
Title:
Fractions and decimals / Ralph T. Heimer.
Series:
Basic skills learning system. Mathematics
Imprint:
[s.l.] : Control Data Education Co., c1977.
Description:
104 p.
Other Title:
Basic skills learning system : Mathematics
Copyright Claimant:
Control Data Corporation
Names:
Ralph T. Heimer (9 documents)
example document: General educational development learning system

Copyrights records by Heimer, Ralph T.


Control Data Corporation (2034 documents)
example document: Principles of accounting and financial statement analysis

Copyrights records by Control Data Corporation



Basic number ideas, addition, and subtraction

Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0000342619 / 1979-10-02
Date of Publication:
February 28, 1979
Date of Creation:
1979
Title:
Basic number ideas, addition, and subtraction / Ralph T. Heimer.
Basis of Claim:
New Matter: revisions & additions.
Previous Registration:
Preexisting material: first version.
Series:
Basic skills learning system. Mathematics
Imprint:
[s.l.] : Control Data Education Co., c1979.
Description:
88 p.
Other Title:
Basic skills learning system : Mathematics
Copyright Claimant:
Control Data Corporation
Names:
Ralph T. Heimer (9 documents)
example document: Modern intermediate algebra. By Eugene D. Nichols, E. Henry Garland & Ralph T. Heimer
Control Data Corporation (2034 documents)
example document: The Interview

Ratio, proportion and percent, geometry, and measurement

Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0000342620 / 1979-10-02
Date of Publication:
February 10, 1978
Date of Creation:
1977
Date in Notice:
notice: 1977
Title:
Ratio, proportion and percent, geometry, and measurement / Ralph T. Heimer.
Series:
Basic skills learning system. Mathematics
Imprint:
[s.l.] : Control Data Education Co., c1977.
Description:
85 p.
Other Title:
Basic skills learning system : Mathematics
Copyright Claimant:
Control Data Corporation
Names:
Ralph T. Heimer (9 documents)
example document: Multiplication and division
Control Data Corporation (2034 documents)
example document: Expanding your managerial perspective

Basic number ideas, addition, and subtraction

Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0000342621 / 1979-10-02
Date of Publication:
January 10, 1978
Date of Creation:
1977
Date in Notice:
notice: 1977
Title:
Basic number ideas, addition, and subtraction / Ralph T. Heimer.
Series:
Basic skills learning system. Mathematics
Imprint:
[s.l.] : Control Data Education Co., c1977.
Description:
88 p.
Other Title:
Basic skills learning system : Mathematics
Copyright Claimant:
Control Data Corporation
Names:
Ralph T. Heimer (9 documents)
example document: Modern intermediate algebra. By Eugene D. Nichols, E. Henry Garland & Ralph T. Heimer
Control Data Corporation (2034 documents)
example document: Planning for retirement

Fractions and decimals

Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0000342623 / 1979-10-02
Date of Publication:
April 23, 1979
Date of Creation:
1979
Title:
Fractions and decimals / Ralph T. Heimer.
Basis of Claim:
New Matter: additions & revisions.
Previous Registration:
Preexisting material: first version.
Series:
Basic skills learning system. Mathematics
Imprint:
[s.l.] : Control Data Education Co., c1979.
Description:
104 p.
Other Title:
Basic skills learning system : Mathematics
Copyright Claimant:
Control Data Corporation
Names:
Ralph T. Heimer (9 documents)
example document: Modern intermediate algebra. By Eugene D. Nichols, E. Henry Garland & Ralph T. Heimer
Control Data Corporation (2034 documents)
example document: [High school skills mathematics

Basic skills math tests

Type of Work:
Machine-readable work or computer program
Registration Number / Date:
TX0001046614 / 1982-09-27
Date of Publication:
July 9, 1979
Date of Creation:
1977
Date in Notice:
notice: 1977
Title:
Basic skills math tests.
Application Title:
Basic skills mathematics tests.
Edition:
Original version.
Basis of Claim:
New Matter: text of computer program.
Copyright Note:
C.O. correspondence.
Description:
Printout.
Copyright Claimant:
Control Data Corporation
Authorship on Application:
computer instructions: Ralph Heimer.
Names:
Ralph Heimer
Control Data Corporation (2034 documents)
example document: The Business systems analyst curriculum

Basic skills mathematics

Type of Work:
Machine-readable work or computer program
Registration Number / Date:
TX0001046615 / 1982-09-27
Date of Publication:
July 9, 1979
Date of Creation:
1977
Date in Notice:
notice: 1977
Title:
Basic skills mathematics.
Basis of Claim:
New Matter: text of computer program.
Copyright Note:
C.O. correspondence.
Description:
Printout.
Copyright Claimant:
Control Data Corporation
Authorship on Application:
computer instructions: Ralph Heimer.
Names:
Ralph Heimer
Control Data Corporation (2034 documents)
example document: [General educational development reading

Division strand

Type of Work:
Machine-readable work or computer program
Registration Number / Date:
TX0001057588 / 1982-09-23
Date of Publication:
July 9, 1979
Date of Creation:
1977
Title:
Division strand.
Application Title:
Basic skills mathematics: division strand review check, pt. 1-12.
Copyright Note:
C.O. correspondence.
Description:
Printout.
Copyright Claimant:
Control Data Corporation
Authorship on Application:
text of screen displays: Ralph Heimer.
Names:
Ralph Heimer (11 documents)
example document: Multiplication strand
Control Data Corporation (2034 documents)
example document: Using communication skills as a manager

Inventory fraction strand

Type of Work:
Machine-readable work or computer program
Registration Number / Date:
TX0001057589 / 1982-09-24
Date of Publication:
July 9, 1979
Date of Creation:
1977
Title:
Inventory fraction strand.
Application Title:
Basic skills mathematics: inventory test fractions strand.
Copyright Note:
C.O. correspondence.
Description:
Printout.
Copyright Claimant:
Control Data Corporation
Authorship on Application:
text of screen displays: Ralph Heimer.
Names:
Ralph Heimer
Control Data Corporation (2034 documents)
example document: Introduction

Fractions strand

Type of Work:
Machine-readable work or computer program
Registration Number / Date:
TX0001057590 / 1982-09-24
Date of Publication:
July 9, 1979
Date of Creation:
1977
Title:
Fractions strand.
Application Title:
Basic skills mathematics: fractions strand review check, pt. 1-3.
Copyright Note:
C.O. correspondence.
Description:
Printout.
Copyright Claimant:
Control Data Corporation
Authorship on Application:
text of screen displays & cover artwork: Ralph Heimer.
Names:
Ralph Heimer
Control Data Corporation (2034 documents)
example document: Selling

Inventory addition strand

Type of Work:
Machine-readable work or computer program
Registration Number / Date:
TX0001057591 / 1982-09-24
Date of Publication:
July 9, 1979
Date of Creation:
1977
Title:
Inventory addition strand.
Application Title:
Basic skills mathematics: inventory test addition strand.
Copyright Note:
C.O. correspondence.
Description:
Printout.
Copyright Claimant:
Control Data Corporation
Authorship on Application:
text of screen displays: Ralph Heimer.
Names:
Ralph Heimer
Control Data Corporation (2034 documents)
example document: The Business systems analyst curriculum

Addition strand

Type of Work:
Machine-readable work or computer program
Registration Number / Date:
TX0001057592 / 1982-09-24
Date of Publication:
July 9, 1979
Date of Creation:
1977
Title:
Addition strand.
Application Title:
Basic skills mathematics: addition strand review check, pt. 1, 2, 3, and 4.
Copyright Note:
C.O. correspondence.
Description:
Printout.
Copyright Claimant:
Control Data Corporation
Authorship on Application:
text of screen displays: Ralph Heimer.
Names:
Ralph Heimer
Control Data Corporation (2034 documents)
example document: Whole numbers, practice

Inventory division strand

Type of Work:
Machine-readable work or computer program
Registration Number / Date:
TX0001057615 / 1982-09-23
Date of Publication:
July 9, 1979
Date of Creation:
1977
Date in Notice:
notice: 1977, 1980
Title:
Inventory division strand.
Application Title:
Basic skills mathematics: inventory test division strand.
Copyright Note:
C.O. correspondence.
Description:
Printout.
Copyright Claimant:
Control Data Corporation
Authorship on Application:
text of screen displays: Ralph Heimer.
Names:
Ralph Heimer
Control Data Corporation (2034 documents)
example document: [High school skills reading

Inventory subtraction strand

Type of Work:
Machine-readable work or computer program
Registration Number / Date:
TX0001057616 / 1982-09-24
Date of Publication:
July 9, 1979
Date of Creation:
1977
Date in Notice:
notice: 1977, 1980
Title:
Inventory subtraction strand.
Application Title:
Basic skills mathematics: inventory test subtraction strand.
Copyright Note:
C.O. correspondence.
Description:
Printout.
Copyright Claimant:
Control Data Corporation
Authorship on Application:
text of screen displays: Ralph Heimer.
Names:
Ralph Heimer
Control Data Corporation (2034 documents)
example document: Multiplication and division

Inventory ratio, proportion, and percent strand

Type of Work:
Machine-readable work or computer program
Registration Number / Date:
TX0001057618 / 1982-09-27
Date of Publication:
July 9, 1979
Date of Creation:
1977
Date in Notice:
notice: 1977, 1980
Title:
Inventory ratio, proportion, and percent strand.
Application Title:
Basic skills mathematics: inventory test ratio/proportion/percent strand.
Copyright Note:
C.O. correspondence.
Description:
Printout.
Copyright Claimant:
Control Data Corporation
Authorship on Application:
text of screen displays: Ralph Heimer.
Names:
Ralph Heimer (11 documents)
example document: Subtraction strand
Control Data Corporation (2034 documents)
example document: Take a look at yourself

Basic skills mathematics

Type of Work:
Machine-readable work or computer program
Registration Number / Date:
TX0001221947 / 1983-10-13
Date of Publication:
April 4, 1983
Date of Creation:
1983
Title:
Basic skills mathematics : division--division skills 7 (drill).
Basis of Claim:
New Matter: "editing."
Previous Registration:
Text prev. reg. 1982, PA 155-830 & pub. 1979.
Imprint:
Minneapolis : Control Data Corp., c1983.
Description:
1 microcomputer program.
Variant title:
Basic skills mathematics : division--division skills 7 (drill)
Copyright Claimant:
Control Data Corporation
Authorship on Application:
editing: Control Data Corporation, employer for hire.
Performer:
Identifying material including 7 other programs (Basic skills reading : thinking about what you read--forming & identifying similes (tutorial) et al.) deposited in lieu of program.
Names:
Control Data Corporation (2034 documents)
example document: Microprocessors

Basic skills mathematics

Type of Work:
Machine-readable work or computer program
Registration Number / Date:
TX0001221948 / 1983-10-13
Date of Publication:
April 4, 1983
Date of Creation:
1983
Title:
Basic skills mathematics : division--division skills 7 (tutorial).
Basis of Claim:
New Matter: "rev. text & editing."
Previous Registration:
Text prev. reg. 1982, PA 155-830 & pub. 1979.
Imprint:
Minneapolis : Control Data Corp., c1983.
Description:
1 microcomputer program.
Variant title:
Basic skills mathematics : division--division skills 7 (tutorial)
Copyright Claimant:
Control Data Corporation
Authorship on Application:
rev. text & editing: Control Data Corporation, employer for hire.
Performer:
Identifying material including 7 other programs (Basic skills reading : thinking about what you read--forming & identifying similes (tutorial) et al.) deposited in lieu of program.
Names:
Control Data Corporation (2034 documents)
example document: [High school skills mathematics

Basic skills mathematics

Type of Work:
Machine-readable work or computer program
Registration Number / Date:
TX0001264372 / 1983-10-13
Date of Publication:
March 30, 1983
Date of Creation:
1983
Title:
Basic skills mathematics : multiplication--multiplication skills 6 (tutorial).
Basis of Claim:
New Matter: "rev. text & editing."
Previous Registration:
Text & interactive graphics prev. reg. 1982 as Basic skills mathematics : multiplication--cluster 11 tutorial lesson, PA 155-971 & pub. 1979.
Imprint:
Minneapolis : Control Data Corp., c1983.
Description:
1 microcomputer program.
Variant title:
Basic skills mathematics : multiplication--multiplication skills 6 (tutorial)
Other Title:
Basic skills mathematics : multiplication--cluster 11 tutorial lesson
Copyright Claimant:
Control Data Corporation
Authorship on Application:
rev. text & editing: Control Data Corporation, employer for hire.
Performer:
Identifying material including 4 other programs (High school skills reading : drama--the literal meaning of drama (tutorial) et al.) deposited in lieu of program.
Names:
Control Data Corporation (2034 documents)
example document: Introduction to the management training for the career woman curriculum

Basic skills mathematics

Type of Work:
Machine-readable work or computer program
Registration Number / Date:
TX0001264373 / 1983-10-13
Date of Publication:
March 30, 1983
Date of Creation:
1983
Title:
Basic skills mathematics : multiplication--multiplication skills 6 (drill).
Basis of Claim:
New Matter: "editing."
Previous Registration:
Text & interactive graphics prev. reg. 1982 as Basic skills mathematics : multiplication--cluster 11 drill and practice lesson, PA 155-971 & pub. 1979.
Imprint:
Minneapolis : Control Data Corp., c1983.
Description:
1 microcomputer program.
Variant title:
Basic skills mathematics : multiplication--multiplication skills 6 (drill)
Other Title:
Basic skills mathematics : multiplication--cluster 11 drill and practice lesson
Copyright Claimant:
Control Data Corporation
Authorship on Application:
editing: Control Data Corporation, employer for hire.
Performer:
Identifying material including 4 other programs (High school skills reading : drama--the literal meaning of drama (tutorial) et al.) deposited in lieu of program.
Names:
Control Data Corporation (2034 documents)
example document: [Basic skills mathematics

Basic skills mathematics

Type of Work:
Machine-readable work or computer program
Registration Number / Date:
TX0001264378 / 1983-10-13
Date of Publication:
March 31, 1983
Date of Creation:
1983
Title:
Basic skills mathematics : multiplication--multiplication skills 3 (tutorial).
Basis of Claim:
New Matter: "editing."
Previous Registration:
Text & interactive graphics prev. reg. 1982 as Basic skills mathematics : multiplication--cluster 8 tutorial lesson, PA 155-947 & pub. 1979.
Imprint:
Minneapolis : Control Data Corp., c1983.
Description:
1 microcomputer program.
Variant title:
Basic skills mathematics : multiplication--multiplication skills 3 (tutorial)
Other Title:
Basic skills mathematics : multiplication--cluster 8 tutorial lesson
Copyright Claimant:
Control Data Corporation
Notes:
Identifying material including 5 other programs (Basic skills mathematics : multiplication--multiplication skills 3 (drill) et al.) deposited in lieu of program.
Authorship on Application:
editing: Control Data Corporation, employer for hire.
Names:
Control Data Corporation (2034 documents)
example document: [High school skills mathematics

Basic skills mathematics

Type of Work:
Machine-readable work or computer program
Registration Number / Date:
TX0001264379 / 1983-10-13
Date of Publication:
March 31, 1983
Date of Creation:
1983
Title:
Basic skills mathematics : multiplication--multiplication skills 3 (drill).
Basis of Claim:
New Matter: "editing."
Previous Registration:
Text & interactive graphics prev. reg. 1982 as Basic skills mathematics : multiplication--cluster 8 drill and practice lesson, PA 155-947 & pub. 1979.
Imprint:
Minneapolis : Control Data Corp., c1983.
Description:
1 microcomputer program.
Variant title:
Basic skills mathematics : multiplication--multiplication skills 3 (drill)
Other Title:
Basic skills mathematics : multiplication--cluster 8 drill and practice lesson
Copyright Claimant:
Control Data Corporation
Notes:
Identifying material including 5 other programs (Basic skills mathematics : multiplication--multiplication skills 3 (tutorial) et al.) deposited in lieu of program.
Authorship on Application:
editing: Control Data Corporation, employer for hire.
Names:
Control Data Corporation (2034 documents)
example document: Microprocessors

Basic skills mathematics

Type of Work:
Machine-readable work or computer program
Registration Number / Date:
TX0001265928 / 1983-11-09
Date of Publication:
April 5, 1983
Date of Creation:
1983
Title:
Basic skills mathematics : multiplication--multiplication skills 5 (drill).
Basis of Claim:
New Matter: "editing."
Previous Registration:
Text & interactive graphics prev. reg. 1982, PA 155-976 & pub. 1979.
Imprint:
Minneapolis : Control Data Corp., c1983.
Description:
1 microcomputer program.
Variant title:
Basic skills mathematics : multiplication--multiplication skills 5 (drill)
Copyright Claimant:
Control Data Corporation
Authorship on Application:
editing: Control Data Corporation, employer for hire.
Performer:
Identifying material including 2 other programs (High school skills reading : prose literature--characterization (tutorial) & High school skills reading : prose literature--characterization (drill)) deposited in lieu of program.
Names:
Control Data Corporation (2034 documents)
example document: [High school skills reading

Basic skills mathematics

Type of Work:
Machine-readable work or computer program
Registration Number / Date:
TX0001265931 / 1983-11-09
Date of Publication:
April 7, 1983
Date of Creation:
1983
Title:
Basic skills mathematics : multiplication--meaning of multiplication (tutorial).
Basis of Claim:
New Matter: "rev. text & editing."
Previous Registration:
Text & interactive graphics prev. reg. 1982, PA 155-843 & pub. 1979.
Imprint:
Minneapolis : Control Data Corp., c1983.
Description:
1 microcomputer program.
Variant title:
Basic skills mathematics : multiplication--meaning of multiplication (tutorial)
Copyright Claimant:
Control Data Corporation
Notes:
Identifying material including 5 other programs (Basic skills mathematics : multiplication--meaning of multiplication (drill) et al.) deposited in lieu of program.
Authorship on Application:
rev. text & editing: Control Data Corporation, employer for hire.
Names:
Control Data Corporation (2034 documents)
example document: Introduction to the management training for the career woman curriculum

Basic skills mathematics

Type of Work:
Machine-readable work or computer program
Registration Number / Date:
TX0001265932 / 1983-11-09
Date of Publication:
April 7, 1983
Date of Creation:
1983
Title:
Basic skills mathematics : multiplication--meaning of multiplication (drill).
Basis of Claim:
New Matter: "editing."
Previous Registration:
Text & interactive graphics prev. reg. 1982, PA 155-843 & pub. 1979.
Imprint:
Minneapolis : Control Data Corp., c1983.
Description:
1 microcomputer program.
Variant title:
Basic skills mathematics : multiplication--meaning of multiplication (drill)
Copyright Claimant:
Control Data Corporation
Notes:
Identifying material including 5 other programs (Basic skills mathematics : multiplication--meaning of multiplication (tutorial) et al.) deposited in lieu of program.
Authorship on Application:
editing: Control Data Corporation, employer for hire.
Names:
Control Data Corporation (2034 documents)
example document: Time management; administration guide

Basic skills mathematics

Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0001268421 / 1983-11-09
Date of Publication:
April 6, 1983
Date of Creation:
1983
Title:
Basic skills mathematics : multiplication--multiplication properties 1 (tutorial)
Basis of Claim:
New Matter: "editing."
Previous Registration:
Prev. reg. 1982, PA 155-821.
Variant title:
Basic skills mathematics : multiplication--multiplication properties 1 (tutorial)
Copyright Claimant:
Control Data Corporation
Notes:
Cataloged from appl. only.
Names:
Control Data Corporation (2034 documents)
example document: Purchasing

Basic skills mathematics

Type of Work:
Machine-readable work or computer program
Registration Number / Date:
TX0001273619 / 1983-11-09
Date of Publication:
April 4, 1983
Date of Creation:
1983
Title:
Basic skills mathematics : multiplication--multiplication properties 1 (drill).
Basis of Claim:
New Matter: "rev. text & editing."
Previous Registration:
Text & interactive graphics prev. reg. 1982, PA 155-821 & pub. 1979.
Imprint:
Minneapolis : Control Data Corp., c1983.
Description:
1 microcomputer program.
Variant title:
Basic skills mathematics : multiplication--multiplication properties 1 (drill)
Copyright Claimant:
Control Data Corporation
Authorship on Application:
rev. text & editing: Control Data Corporation, employer for hire.
Performer:
Identifying material including 4 other programs (Basic skills reading : thinking about what you read--what happened and why it happened (tutorial) et al.) deposited in lieu of program.
Names:
Control Data Corporation (2034 documents)
example document: Introduction to computer hardware, a computer based education course

Basic skills mathematics

Type of Work:
Machine-readable work or computer program
Registration Number / Date:
TX0001331435 / 1983-10-17
Date of Publication:
March 30, 1983
Date of Creation:
1983
Title:
Basic skills mathematics : multiplication--multiplication skills 6 (tutorial)
Basis of Claim:
New Matter: "derivative text of computer program (computer instructions) that generates lesson."
Previous Registration:
Prev. reg. 1983, TX 1-126-857.
Description:
Printout.
Variant title:
Basic skills mathematics : multiplication--multiplication skills 6 (tutorial)
Copyright Claimant:
Control Data Corporation
Notes:
Cataloged from appl. only.
Authorship on Application:
derivative text of computer program: Barr Interactive Software, employer for hire.
Names:
Control Data Corporation (2034 documents)
example document: [High school skills reading
Barr Interactive Software (51 documents)
example document: [High school skills mathematics

Basic skills mathematics

Type of Work:
Machine-readable work or computer program
Registration Number / Date:
TX0001331436 / 1983-10-17
Date of Publication:
March 30, 1983
Date of Creation:
1983
Title:
Basic skills mathematics : multiplication--multiplication skills 6 (drill)
Basis of Claim:
New Matter: "derivative text of computer program (computer instructions) that generates lesson."
Previous Registration:
Prev. reg. 1983, TX 1-126-856.
Description:
Printout.
Variant title:
Basic skills mathematics : multiplication--multiplication skills 6 (drill)
Copyright Claimant:
Control Data Corporation
Notes:
Cataloged from appl. only.
Authorship on Application:
derivative text of computer program: 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: [High school skills mathematics

Basic skills mathematics

Type of Work:
Machine-readable work or computer program
Registration Number / Date:
TX0001331437 / 1983-10-17
Date of Publication:
March 31, 1983
Date of Creation:
1983
Title:
Basic skills mathematics : multiplication--multiplication skills 3 (tutorial)
Basis of Claim:
New Matter: "derivative text of computer program (computer instructions) that generates lesson."
Previous Registration:
Prev. reg. 1983, TX 1-126-845.
Description:
Printout.
Variant title:
Basic skills mathematics : multiplication--multiplication skills 3 (tutorial)
Copyright Claimant:
Control Data Corporation
Notes:
Cataloged from appl. only.
Authorship on Application:
derivative text of computer program: Barr Interactive Software, employer for hire.
Names:
Control Data Corporation (2034 documents)
example document: [High school skills reading
Barr Interactive Software (51 documents)
example document: High school skills mathematics

Basic skills mathematics

Type of Work:
Machine-readable work or computer program
Registration Number / Date:
TX0001331438 / 1983-10-17
Date of Publication:
March 31, 1983
Date of Creation:
1983
Title:
Basic skills mathematics : multiplication--multiplication skills 3 (drill)
Basis of Claim:
New Matter: "derivative text of computer program (computer instructions) that generates lesson."
Previous Registration:
Prev. reg. 1983, TX 1-126-844.
Description:
Printout.
Variant title:
Basic skills mathematics : multiplication--multiplication skills 3 (drill)
Copyright Claimant:
Control Data Corporation
Notes:
Cataloged from appl. only.
Authorship on Application:
derivative text of computer program: Barr Interactive Software, employer for hire.
Names:
Control Data Corporation (2034 documents)
example document: Troubleshooting procedures
Barr Interactive Software (51 documents)
example document: High school skills mathematics

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