000 00263nam a2200109Ia 4500
008 231212s1978 xx 000 0 und d
041 _aeng
082 _a1.64
100 _aDeshpande
245 _aMath. For Poly. Student
260 _aPune
_bVrindha Prakashan
_c1978
999 _c957487
_d957487