000 00329nam a22001457a 4500
999 _c12415
_d12415
003 OSt
020 _a9788120342934
082 _a519.5 S66E
100 _aSrivastava , A C
245 _aEngineering mathematics Vol.3
260 _aNew Delhi
_bPHI learning
_c2011
300 _a864
700 _aSrivastava , P K
942 _2ddc
_cC