000 00310nam a2200133Ia 4500
008 160930s9999 xx 000 0 und d
020 _a9788171772308
100 _aNarayanan, P.
245 _aPatent Law
250 _a4
260 _aKolkata
_bEastern Law House
_c2006
300 _a1021p.;24x12cm
942 _cBK
999 _c5732
_d5732