000 00284nam a2200109Ia 4500
100 _aDeshpande, S. P.
942 _cBK
245 _aMathematics for polytechnic students first year .-6th rev ed
260 _aPune Vidyarthi Griha, Pune
_c1976
082 _a510 Des
300 _a[vii],494p
999 _c64377
_d64377