000 00405nam a2200145Ia 4500
008 140122s9999 xx 000 0 und d
020 _a9788180385513
082 _a608 Cho
100 _aChopra S
245 _aPatent agent examination : A book for students and industry professionals .-2nd Ed
260 _bLexisNexis, Nagpur
_c2010
300 _axviii,1036pp
700 _aTaneja A
942 _cBK
_2ddc
999 _c10225
_d10225