00625nam a22002177a 4500 A-950251 8171770908 625.00 A-950251 Cen Lib / Ret DPL EN 346.8486 NAR Narayanan, P. Patent law / by P. Narayanan 3rd ed Calcutta Eastern Law House 1998 54 Ganesh Chunder Avenue Calcutta 700013 990p 24cm(Hb) Patent laws and legislation -- India. Patent laws and legislation. ddc EN 346.8486 NAR 136868 136868 0 0 ddc 0 0 L L 2016-03-11 Cen Lib/Ret 625.00 0 346.8486 NAR A-950251 2016-03-11 00:00:00 625.00 2016-03-11 EN