The effects of affirmative action policies as percieved by faculty and administrators in two peredominantly white state-related universities in Pennsylvania on African American faculty hiring, promotion and tenure practices
Building models for conservation and wildlife management
Document number:
V2598P268
Date of Recordation:
December 3, 1990
Entire Copyright Document:
V2598P268 (Single page document)
Date of Execution:
November 27, 1990
Title:
Building models for conservation and wildlife management / By Anthony M. Starfield and Andrew L. Bleloch.
Notes:
Assignment of rights.
Names:
Inc. McGraw-Hill (614 documents)
example document: Health through discovery
Anthony M. Starfield
Andrew L. Bleloch
Anthony M. Starfield & Andrew L. Bleloch.
example document: Health through discovery
|
Anthony M. Starfield
Andrew L. Bleloch
Anthony M. Starfield & Andrew L. Bleloch.
How to model it: problem solving for the computer age
Document number:
V2885P091
Date of Recordation:
April 6, 1993
Entire Copyright Document:
V2885P091 (Single page document)
Date of Execution:
April 2, 1993
Title:
How to model it: problem solving for the computer age / By Anthony M. Starfield, Karl A. Smith & Andrew L. Bleloch.
Notes:
Assignment of rights.
Names:
Inc. McGraw-Hill (614 documents)
example document: Instructor's manual and test bank to accompany organizational behavior
Karl A. Smith
Anthony M. Starfield
Andrew L. Bleloch
Karl A. Smith, Anthony M. Starfield & Andrew L. Bleloch.
example document: Instructor's manual and test bank to accompany organizational behavior
Karl A. Smith
Anthony M. Starfield
Andrew L. Bleloch
Karl A. Smith, Anthony M. Starfield & Andrew L. Bleloch.
Delayed sensory feedback and behavior. By Karl U. Smith
Type of Work:
Non-dramatic literary work
Array
RE0000511526 / 1990-12-28
A00000582567 / 1962-09-26
A00000582567 / 1962-09-26
Title:
Delayed sensory feedback and behavior. By Karl U. Smith.
Variant title:
Delayed sensory feedback and behavior.
Copyright Claimant:
Karl U. Smith (A)
Names:
Karl U. Smith
Good looker
Type of Work:
Musical work
Registration Number / Date:
PAu000573627 / 1983-07-12
Date of Creation:
1983
Title:
Good looker : I really want a good looker / Karl A. Smith.
Copyright Note:
C.O. correspondence.
Description:
1 sound cassette.
Other Title:
I really want a good looker
Copyright Claimant:
Karl Smith
Authorship on Application:
words & music: Karl A. Smith.
Names:
Karl A. Smith 1953-
Love me
Type of Work:
Musical work
Registration Number / Date:
PAu000573628 / 1983-07-11
Date of Creation:
1983
Title:
Love me : All you have to do for me / Karl A. Smith.
Application Title:
(All you got to do) love me.
Copyright Note:
C.O. correspondence.
Description:
1 sound cassette.
Other Title:
All you have to do for me
(All you got to do) love me
(All you got to do) love me
Copyright Claimant:
Karl A. Smith
Authorship on Application:
words & music: Karl A. Smith.
Names:
Karl A. Smith 1953-
Give the Lord the highest praise
Type of Work:
Musical work
Registration Number / Date:
PAu001272594 / 1989-08-28
Date of Creation:
1989
Title:
Give the Lord the highest praise / by Karl Smith.
Description:
1 sound cassette + lyrics sheet.
Copyright Claimant:
Karl L. Smith
Authorship on Application:
words, music, arr.: Karl L. Smith.
Names:
Karl L. Smith 1959-
Winning the interview game
Type of Work:
Motion picture or filmstrip
Registration Number / Date:
PAu001492492 / 1991-03-07
Date of Creation:
1990
Title:
Winning the interview game.
Description:
motion picture.
Copyright Claimant:
Karl Philip Smith
Notes:
Cataloged from appl.
Authorship on Application:
narration, words: Karl Philip Smith.
Names:
Karl Philip Smith 1935-
Straight from the underground
Type of Work:
Motion picture or filmstrip
Registration Number / Date:
PAu001939233 / 1994-11-14
Date of Creation:
1994
Title:
Straight from the underground.
Description:
Videocassette ; 1/2 in.
Copyright Claimant:
Karl D. Smith, 1963-
Names:
Karl D. Smith 1963-
Party bridge rules
Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0000220587 / 1979-01-24
Date of Publication:
January 18, 1979
Date of Creation:
1979
Title:
Party bridge rules.
Application Title:
Party bridge rules & score sheets also suitable for contract bridge.
Basis of Claim:
New Matter: revisions & compilation.
Previous Registration:
Prev. reg. 13Nov78, no. 44965.
Imprint:
[s.l. : s.n.], c1978.
Description:
1 p.
Copyright Claimant:
Karl R. Smith
Authorship on Application:
rev. & condensed existing scoring: Karl R. Smith.
Names:
Karl R. Smith 1901-
Using controversy to increase student's achievement, epistemic curiosity and ...
Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0000667141 / 1981-04-14
Date of Publication:
January 15, 1981
Date of Creation:
1980
Date in Notice:
notice: 1980
Title:
Using controversy to increase student's achievement, epistemic curiosity and ... / Karl A. Smith.
Imprint:
Ann Arbor : University Microfilms International, 1981.
Description:
Microfiche.
Copyright Claimant:
Karl Aldrich Smith
Notes:
Order no. 81-02164.
Names:
Karl Aldrich Smith 1947-
The Total synthesis of fawcettimine and studies towards the synthesis ...
Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0002708983 / 1989-11-30
Date of Publication:
May 15, 1989
Date of Creation:
1988
Date in Notice:
notice: 1988
Title:
The Total synthesis of fawcettimine and studies towards the synthesis ... / Karl Matthew Smith.
Description:
microfiche.
Copyright Claimant:
Karl Matthew Smith
Names:
Karl Matthew Smith 1961-
How to model it
Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0002754481 / 1990-01-18
Date of Publication:
August 22, 1989
Date of Creation:
1988
Title:
How to model it : problem solving for the computer age / Anthony M. Starfield, Karl A. Smith, Andrew L. Bleloch.
Variant title:
How to model it : problem solving for the computer age
Copyright Claimant:
McGraw-Hill, Inc.
Names:
Anthony M. Starfield
Karl A. Smith
Andrew L. Bleloch
McGraw-Hill, Inc. (7481 documents)
example document: Performance appraisal and the M B O process
Karl A. Smith
Andrew L. Bleloch
McGraw-Hill, Inc. (7481 documents)
example document: Performance appraisal and the M B O process
Answer guide for Mathematics for business
Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0002762682 / 1990-03-16
Date of Publication:
January 3, 1990
Date of Creation:
1989
Title:
Answer guide for Mathematics for business / Karl J. Smith.
Description:
1 v.
Other Title:
Mathematics for business
Copyright Claimant:
William C. Brown Company Publishers
Copyright Notice:
notice: William C. Brown Publishers
Names:
Karl J. Smith (44 documents)
example document: The nature of mathematics
William C. Brown Company Publishers (257 documents)
example document: Instructor's manual, An Introduction to counseling
William C. Brown Publishers (892 documents)
example document: Quantum mechanics [by] Amit Goswami
example document: The nature of mathematics
|
William C. Brown Company Publishers (257 documents)
example document: Instructor's manual, An Introduction to counseling
|
William C. Brown Publishers (892 documents)
example document: Quantum mechanics [by] Amit Goswami
|
The effects of affirmative action policies as percieved by faculty and administrators in two peredominantly white state-related universities in Pennsylvania on African American faculty hiring, promotion and tenure practices
Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0003958978 / 1994-12-01
Date of Publication:
September 15, 1994
Date of Creation:
1993
Title:
The effects of affirmative action policies as percieved by faculty and administrators in two peredominantly white state-related universities in Pennsylvania on African American faculty hiring, promotion and tenure practices.
Description:
Microfiche.
Variant title:
The effects of affirmative action policies as percieved by faculty and administrators
Copyright Claimant:
Karl Bradford Smith, 1953-
Names:
Karl Bradford Smith 1953-
Student solutions manual and study guide for Karl J. Smith's Trigonometry for college students, sixth edition
Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0003972938 / 1994-12-29
Date of Publication:
January 18, 1994
Date of Creation:
1994
Title:
Student solutions manual and study guide for Karl J. Smith's Trigonometry for college students, sixth edition / Wanda L. Garner.
Basis of Claim:
New Matter: revisions & updating.
Previous Registration:
Prev. reg. 1990.
Description:
267 p.
Other Title:
Trigonometry for college students
Copyright Claimant:
Wadsworth, Inc.
Names:
Wanda L. Garner 1951-
Karl J. Smith (44 documents)
example document: Multivariable calculus
Wadsworth, Inc. (2766 documents)
example document: Criminal justice and the American Constitution
Karl J. Smith (44 documents)
example document: Multivariable calculus
Wadsworth, Inc. (2766 documents)
example document: Criminal justice and the American Constitution
|
Student mathematics handbook and integral table for Calculus
Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0004018517 / 1995-04-07
Date of Publication:
February 3, 1995
Date of Creation:
1994
Title:
Student mathematics handbook and integral table for Calculus / Karl J. Smith.
Description:
167 p.
Other Title:
Calculus
Copyright Claimant:
Prentice-Hall, Inc., a Simon & Schuster company
Notes:
To accompany text by Gerald L. Bradley & Smith.
Cover ti.: Calculus.
Cover ti.: Calculus.
Authorship on Application:
co-authors: Gerald L. Bradley & Karl J. Smith.
Names:
Karl J. Smith (44 documents)
example document: Analytic geometry: a refresher
Gerald L. Bradley (20 documents)
example document: Student solutions manual for use with Calculus for business, economics, and the social and life sciences, eighth edition [by] Laurence D. Hoffmann, Gerald L. Bradley
Prentice-Hall, Inc. (10137 documents)
example document: Europe, the world of the Middle Ages
example document: Analytic geometry: a refresher
Gerald L. Bradley (20 documents)
example document: Student solutions manual for use with Calculus for business, economics, and the social and life sciences, eighth edition [by] Laurence D. Hoffmann, Gerald L. Bradley
|
Prentice-Hall, Inc. (10137 documents)
example document: Europe, the world of the Middle Ages
|
The nature of CLAST
Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0004137876 / 1995-08-30
Date of Publication:
January 30, 1995
Date of Creation:
1995
Title:
The nature of CLAST : a guide to Florida's CLAST computational skills / James Wooland.
Description:
408 p.
Other Title:
The nature of mathematics
Copyright Claimant:
Brooks/Cole Publishing Company, a division of International Thomson Publishing, Inc.
Notes:
To accompany Karl J. Smith's The nature of mathematics, 7th ed.
Names:
James Wooland 1957-
Karl J. Smith (44 documents)
example document: Student survival and solutions manual for Smith's Mathematics--its power and utility, 8th edition
International Thomson Publishing, Inc. Brooks/Cole Publishing Company (344 documents)
example document: CalcLabs with Mathematica
Brooks/Cole Publishing Company (1227 documents)
example document: Study guide for Sigelman and Shaffer's Life-span human development
Karl J. Smith (44 documents)
example document: Student survival and solutions manual for Smith's Mathematics--its power and utility, 8th edition
International Thomson Publishing, Inc. Brooks/Cole Publishing Company (344 documents)
example document: CalcLabs with Mathematica
|
Brooks/Cole Publishing Company (1227 documents)
example document: Study guide for Sigelman and Shaffer's Life-span human development
|
College algebra with graphing and problem solving
Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0004202532 / 1996-02-29
Date of Publication:
December 18, 1995
Date of Creation:
1995
Title:
College algebra with graphing and problem solving / Karl J. Smith.
Edition:
2nd ed.
Basis of Claim:
New Matter: revision; updating.
Previous Registration:
Prev. reg. 1994, TX 3-791-075.
Imprint:
Pacific Grove, CA : Brooks/Cole Pub. Co., c1996.
Description:
642 p.
Copyright Claimant:
Brooks/Cole Publishing Company, a division of International Thomson Publishing, Inc.
Names:
Karl J. Smith 1943-
Brooks/Cole Publishing Company (1227 documents)
example document: Essential skills and strategies in the helping process
International Thomson Publishing, Inc. Brooks/Cole Publishing Company (344 documents)
example document: Crisis intervention strategies
Brooks/Cole Publishing Company (1227 documents)
example document: Essential skills and strategies in the helping process
International Thomson Publishing, Inc. Brooks/Cole Publishing Company (344 documents)
example document: Crisis intervention strategies
Mathematics
Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0004456312 / 1996-12-02
Date of Publication:
October 24, 1996
Date of Creation:
1996
Title:
Mathematics : its power and utitlity / Karl J. Smith, 1943-.
Edition:
5th ed.
Basis of Claim:
New Matter: updating and revisions.
Previous Registration:
Prev. reg. 1993, tX 3-679-703.
Imprint:
Pacific Grove, CA : Brooks/Cole Pub. Co., c1997.
Description:
588 p.
Variant title:
Mathematics : its power and utitlity
Copyright Claimant:
Brooks/Cole Publishing Company, a division of International Thomson Publishing, Inc.
Names:
Karl J. Smith 1943-
International Thomson Publishing, Inc. Brooks/Cole Publishing Company (344 documents)
example document: Introduction to therapeutic counseling
Brooks/Cole Publishing Company (1227 documents)
example document: Study guide for Stewart, Redlin, and Watson's College algebra, second edition
International Thomson Publishing, Inc. Brooks/Cole Publishing Company (344 documents)
example document: Introduction to therapeutic counseling
Brooks/Cole Publishing Company (1227 documents)
example document: Study guide for Stewart, Redlin, and Watson's College algebra, second edition
Haiku cottage
Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0004698789 / 1998-01-14
Date of Publication:
January 1, 1998
Date of Creation:
1997
Title:
Haiku cottage.
Edition:
1st ed.
Rights and Permissions:
Rights & permissions info. on original appl. in C.O.
Imprint:
Santa Rosa, CA : Futura Bold Book Pub., c1998.
Description:
55 p.
Copyright Claimant:
Karl Ashley Smith
Names:
Karl Ashley Smith
The nature of mathematics
Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0004709088 / 1998-02-03
Date of Publication:
January 7, 1998
Date of Creation:
1997
Title:
The nature of mathematics / Karl J. Smith.
Edition:
8th ed.
Basis of Claim:
New Matter: revisions & updating.
Previous Registration:
Prev. reg. 1995, TX 4-000-567.
Imprint:
Pacific Grove, CA : Brooks/Cole Pub. Co., c1998.
Description:
950 p.
Copyright Claimant:
Brooks/Cole Publishing Company, a division of International Thomson Publishing, Inc.
Names:
Karl J. Smith (44 documents)
example document: Student survival and solutions manual for Smith's Mathematics--its power and utility, 8th edition
Brooks/Cole Publishing Company (1227 documents)
example document: Study guide for Stewart, Redlin, and Watson's College algebra, second edition
International Thomson Publishing, Inc. Brooks/Cole Publishing Company (344 documents)
example document: Self-directed behavior
example document: Student survival and solutions manual for Smith's Mathematics--its power and utility, 8th edition
Brooks/Cole Publishing Company (1227 documents)
example document: Study guide for Stewart, Redlin, and Watson's College algebra, second edition
International Thomson Publishing, Inc. Brooks/Cole Publishing Company (344 documents)
example document: Self-directed behavior
Calculus, second edition [by] Gerald L. Bradley, Karl J. Smith
Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0004834731 / 1998-11-10
Date of Publication:
July 13, 1998
Date of Creation:
1997
Title:
Calculus, second edition [by] Gerald L. Bradley, Karl J. Smith : student mathematics handbook / Karl J. Smith.
Basis of Claim:
New Matter: additions & revisions.
Previous Registration:
Prev. reg.
Description:
202 p.
Variant title:
Calculus, second edition [by] Gerald L. Bradley, Karl J. Smith : student mathematics handbook
Copyright Claimant:
Prentice-Hall, Inc., a Simon & Schuster company
Names:
Karl J. Smith (44 documents)
example document: Business mathematics
Gerald L. Bradley (20 documents)
example document: Print test bank to accompany Hoffman, Bradley Applied finite mathematics and calculus, second edition
Prentice-Hall, Inc. (10137 documents)
example document: Organization theory
example document: Business mathematics
Gerald L. Bradley (20 documents)
example document: Print test bank to accompany Hoffman, Bradley Applied finite mathematics and calculus, second edition
Prentice-Hall, Inc. (10137 documents)
example document: Organization theory
Multivariable calculus
Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0004889463 / 1998-11-10
Date of Publication:
September 1, 1998
Date of Creation:
1997
Title:
Multivariable calculus / Gerald L. Bradley, Karl J. Smith.
Edition:
2nd ed.
Basis of Claim:
New Matter: new & revised material.
Previous Registration:
Prev. reg. 1995.
Imprint:
Upper Saddle River, NJ : Prentice Hall, c1999.
Description:
1070 p.
Copyright Claimant:
Prentice-Hall, Inc., a Simon & Schuster company
Names:
Gerald L. Bradley (20 documents)
example document: Applied finite mathematics
Karl J. Smith
Prentice-Hall, Inc. (10137 documents)
example document: Urban sociology
example document: Applied finite mathematics
Karl J. Smith
Prentice-Hall, Inc. (10137 documents)
example document: Urban sociology
Calculus, second edition
Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0004891515 / 1998-11-10
Date of Publication:
August 25, 1998
Date of Creation:
1997
Title:
Calculus, second edition / Gerald L. Bradley, Karl J. Smith.
Edition:
Instructor's ed.
Basis of Claim:
New Matter: new & rev. material added.
Previous Registration:
Prev. reg. 1995.
Imprint:
Upper Saddle River, NJ : Prentice Hall, c1999.
Description:
1070 p.
Copyright Claimant:
Prentice-Hall, Inc., a Simon & Schuster company
Names:
Gerald L. Bradley (20 documents)
example document: Visual calculus
Karl J. Smith (44 documents)
example document: Mathematics for business [by] Karl J. Smith
Prentice-Hall, Inc. (10137 documents)
example document: It's your life
example document: Visual calculus
Karl J. Smith (44 documents)
example document: Mathematics for business [by] Karl J. Smith
Prentice-Hall, Inc. (10137 documents)
example document: It's your life
A mathematica approach to Calculus, second edition [by] Gerald L. Bradley, Karl J. Smith
Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0005065583 / 1999-10-04
Date of Publication:
March 1, 1999
Date of Creation:
1999
Title:
A mathematica approach to Calculus, second edition [by] Gerald L. Bradley, Karl J. Smith / John T. Gresser.
Imprint:
Upper Saddle River, NJ : Prentice Hall, c1999.
Description:
285 p.
Variant title:
A mathematica approach to Calculus, second edition
Other Title:
Calculus
Copyright Claimant:
Prentice-Hall, Inc.
Names:
Gerald L. Bradley (20 documents)
example document: Calculus for business, economics, and the social and life sciences
Karl J. Smith (44 documents)
example document: The nature of mathematics
John T. Gresser
Prentice-Hall, Inc. (10137 documents)
example document: The American nation
example document: Calculus for business, economics, and the social and life sciences
Karl J. Smith (44 documents)
example document: The nature of mathematics
John T. Gresser
Prentice-Hall, Inc. (10137 documents)
example document: The American nation
Mathematics
Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0005125289 / 2000-01-18
Date of Publication:
November 3, 1999
Date of Creation:
1999
Title:
Mathematics : its power and utility / Karl J. Smith.
Edition:
6th ed.
Previous Registration:
Prev. reg. 1997.
Imprint:
Pacific Grove, CA : Brooks/Cole, c2000.
Description:
616 p.
Variant title:
Mathematics : its power and utility
Copyright Claimant:
Brooks/Cole Publishing Company
Names:
Karl J. Smith (44 documents)
example document: Visual calculus
Brooks/Cole Publishing Company (1227 documents)
example document: Calculus
example document: Visual calculus
Brooks/Cole Publishing Company (1227 documents)
example document: Calculus
Project management and teamwork
Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0005129957 / 2000-02-09
Date of Publication:
December 27, 1999
Date of Creation:
1999
Title:
Project management and teamwork / Karl A. Smith.
Basis of Claim:
New Matter: text, except some text, tables & figures.
Series:
McGraw-Hill's BEST--basic engineering series and tools
Imprint:
Boston : McGraw-Hill, c2000.
Description:
119 p.
Copyright Claimant:
McGraw-Hill Companies, Inc.
Names:
Karl A. Smith
McGraw-Hill Companies, Inc. (7213 documents)
example document: Engineering fundamentals and problem solving
McGraw-Hill Companies, Inc. (7213 documents)
example document: Engineering fundamentals and problem solving
|
Mathematics
Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0005204008 / 2000-04-24
Date of Publication:
November 3, 1999
Date of Creation:
1999
Title:
Mathematics : its power and utility / Karl J. Smith.
Edition:
6th ed., Annotated instructor's ed.
Imprint:
Pacific Grove, CA : Brooks/Cole Thomson Learning, c2000.
Description:
616 p.
Variant title:
Mathematics : its power and utility
Copyright Claimant:
Brooks/Cole Publishing Company
Names:
Karl J. Smith (44 documents)
example document: Mathematics
Brooks/Cole Publishing Company (1227 documents)
example document: Essential skills and strategies in the helping process
example document: Mathematics
Brooks/Cole Publishing Company (1227 documents)
example document: Essential skills and strategies in the helping process
The Hebrew hucksters of Three Crosses square
Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0005418352 / 2001-07-24
Date of Publication:
April 20, 2001
Date of Creation:
2001
Title:
The Hebrew hucksters of Three Crosses square : a novel / by K. B. Smith.
Rights and Permissions:
Rights & permissions info. on original appl. in C.O.
Description:
66 p.
Copyright Claimant:
Karl B. Smith
Names:
Karl B. Smith
Calculus
Type of Work:
Non-dramatic literary work
Registration Number / Date:
TX0005519391 / 2002-04-22
Date of Publication:
March 14, 2002
Date of Creation:
2001
Title:
Calculus / Monty J. Strauss, Gerald L. Bradley, Karl J. Smith.
Edition:
3rd ed.
Basis of Claim:
New Matter: revisions, updating.
Previous Registration:
Prev. reg. 1998, TX 4-891-515.
Imprint:
Upper Saddle River, NJ : Prentice-Hall, c2002.
Description:
965 p. + CD-ROM.
Copyright Claimant:
Pearson Education, Inc. formerly known as Prentice Hall, Inc.
Names:
Monty J. Strauss
Gerald L. Bradley (20 documents)
example document: Student solutions manual for use with Calculus for business, economics, and the social and life sciences, eighth edition [by] Laurence D. Hoffmann, Gerald L. Bradley
Karl J. Smith (44 documents)
example document: Trigonometry for college students
Pearson Education, Inc. (5673 documents)
example document: Computer networking
Prentice Hall, Inc. (1339 documents)
example document: Microeconomics
Gerald L. Bradley (20 documents)
example document: Student solutions manual for use with Calculus for business, economics, and the social and life sciences, eighth edition [by] Laurence D. Hoffmann, Gerald L. Bradley
Karl J. Smith (44 documents)
example document: Trigonometry for college students
Pearson Education, Inc. (5673 documents)
example document: Computer networking
|
Prentice Hall, Inc. (1339 documents)
example document: Microeconomics
|
This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible. Multiple persons can share the same name.