000 00273nam a2200109Ia 4500
008 201201s9999 xx 000 0 und d
082 _a510
100 _aDESHPANDE, S.P.
245 0 _aMATHEMATICS FOR POLYTECHNIC STUDENTS
260 _bPOONA, A.V.G. PUB.
_c1962
942 _cOB
999 _c16583
_d16583