Mashelkar, Raghunath Anant Nai Patent Vyavastha Aur Bharat - 3 - New Delhi Samayik Prakashan 2008 - 192 ISBN: 8171381030 Subjects--Topical Terms: Bhougolik PahachaanIntelectual Property Right-IndiaPatent Laws and Legislation-IndiaScientific Invention and IPR Dewey Class. No.: 346.540486 M41N C1