000 00349nam a2200157Ia 4500
100 _aDesphande/S.P.
490 _vII
942 _cBK
654 _aMathematics
245 _aMathematics for polytechnics students
260 _bPune vidyarthi griha prak.
_aPune
_c1986
082 _a570
_bDes
300 _a489
546 _aENGLISH
999 _c24606
_d24606