000 00304nam a2200121Ia 4500
008 210501s9999 xx 000 0 und d
082 _a658.1527
_bG93i
100 _aGupta; Shashi K.,JoshiRosy,GuptaR.K.
245 0 _aVinyog Prabandh
260 _c2015
_bKalyani Publishers
300 _aVPg
942 _cBK
999 _c39303
_d39303