TY - BOOK AU - Wadehra, B. L. TI - Law Relating to Patents Trade Marks Copyright Designs & Geographical Indications: : Intellectual Property Law Handbook SN - 9788175341852 U1 - 346.048 PY - 2000/// CY - Delhi: PB - Universal Law Publishing, KW - Copyright KW - Geographical Indications KW - Law KW - Patent ER -