000 00316nam a2200133Ia 4500
005 20250626142021.0
008 241013s9999 xx 000 0 und d
020 _a9788188342136
100 _aAhmad, Khalil
245 0 _aDifferential Calculus
260 _aN.Delhi
_bRupa & Co
_c2001
300 _a135
942 _cREF
999 _c3403
_d3403