The sources of invention
By: by John Jewkes, David Sawers [and] Richard Stillerman.
Contributors: Sawers, David, joint author.; Stillerman, Richard, joint author.
Edition: 2d ed. [rev. and enl.]
Series: The Norton library N502
Publisher: W. W. Norton; W. W. Norton & Company
Published: 1969
Place of publication: New York
Language: eng
Number of pages: 372
Subjects: Inventions
Notes: Includes bibliographical references.