Patent it yourself
By: by David Pressman ; edited by Stephen Elias ; illustrations by Linda Allison.
Contributors: Elias, Stephen.
Publisher: Nolo Press; NOLO
Published: 1985
Place of publication: Berkeley, CA
Language: eng
Number of pages: 421
Subjects: Patent laws and legislation -- United States -- Popular works
Notes: Bibliography: p. 333-336.
Includes index.