TY - BOOK AU - Ponkshe Satyawrat ED - TI - Management of Intellectual Property : Patents, Designs, Trade Marks and Copyright SN - 8190017705 U1 - 608.7 Pon/Man PY - 1991/// CY - Pune PB - Bhate & Ponkshe Patents Attorneys KW - Inventions and patents N1 - B ER -