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Patent It Yourself: Your Step-by-Step Guide to Filing at the U.S. Patent Office
49.9937.48 -
A Triumph of Genius: Edwin Land, Polaroid, and the Kodak Patent War
35.0023.64 -
Handwriting Analysis 101: A Complete Basic Book to Scientific Handwriting Analysis & Graphology
00 -
Self-Publisher's Legal Handbook: The Step-by-Step Guide to the Legal Issues of Self-Publishing
16.9916.99
