000 00318nam a2200133Ia 4500
008 160930s9999 xx 000 0 und d
020 _aB81582701426A
100 _aBare Act
245 _aPatents Act, 1970
250 _a22nd
260 _aLucknow
_bEastern Book Company
_c2016
300 _aiii,228p.;25cm
942 _cBK
999 _c7899
_d7899