000 00317nam a2200145Ia 4500
020 _a817656107X
082 _b1295
_a001.642
100 _a"S.K.Srivastava"
245 0 _aC In Depth
260 _aNew Delhi
_c1999
300 _a410
944 _cBK
999 _c629865
_d629865