000 00318nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aN.P.Bali
245 0 _aDifferential Calculus
250 _a-
260 _a-
260 _bLakshmi Publication
260 _c0
650 _aDifferential Calculus
942 _cBK
999 _c18059
_d18059