TY - BOOK AU - Chopra Sheetal AU - Taneja Akash TI - Patent Agent Examination : A Book for Students and Industry Professionals SN - 9788180385056 U1 - Z2,2673, P9 PY - 2009/// CY - Haryana PB - Lexis Nexis Butterworths Wadhwa India KW - PATENT ER -