Smedinghoff Thomas J Legal guide to developing protecting and marketi Smedinghoff Thomas J - New York John Wiley USA 1986 - xix, 437p. cm. Appendix P 323-412, Glossary P 413-24 ISBN: 0471810274 Source: General Book Subjects--Topical Terms: Mechanical Dewey Class. No.: X 9(D6,9 B); (Z).73.N8, M6