000 00314nam a22001457a 4500
020 _a9350282283
020 _a9789350282281
082 _a346.0486 VER
100 _aVerkey, Elizabeth
245 _aLaw of Patents
250 _a2
260 _aLucknow
_bEaster Book Company
_c2012
300 _a997
942 _cRB
999 _c13848
_d13848