000 00347nam a2200157Ia 4500
100 _aDesphande/S.P.
490 _vI
942 _cBK
654 _aMathematics
245 _aMathematics for polytechnic students
260 _bPune vidyarthi griha prak.
_aPune
_c1986
082 _a570
_bDes
300 _a489
546 _aENGLISH
999 _c29177
_d29177