000 00284pam a2200121 a 4500
020 _c
041 _h
100 _aPROFESSIONALS
_eauthor
245 _aThe Patents Act, 1970
_hTextual Document
260 _bProfessional Book Publishers Delhi
_c2017
300 _a112
930 _a10919
999 _c841677
_d841677