000 00278nam a2200121Ia 4500
008 210501s9999 xx 000 0 und d
082 _a658.8
_bB22m
100 _aBansal; S.P.
245 0 _aVipanan Prabandh
260 _c2006
_bKalyani Publishers
300 _a598
942 _cBK
999 _c37944
_d37944