000 00291nam a2200109Ia 4500
008 220303s1992 xx 000 0 und d
041 _aeng
082 _a515.3 BAL / DIF
100 _aRao, Balachandra S.
_998007
245 _aDifferential Calculus
260 _aNew Delhi
_bWiley Eastern
_c1992
999 _c106244
_d106244