000 00320nam a2200133Ia 4500
100 _aWartikar/J.N./ Wartikar/P.N.
942 _cBK
654 _aengineering mathematics iv
245 _aEngineering Mathematics iv
260 _bPune Vidyarthi
_aNewDelhi
_c1997
082 _a511
_bWAR
546 _aENGLISH
999 _c31995
_d31995