000 00356nam a2200157Ia 4500
008 240827s9999 xx 000 0 und d
020 _a9788121904711
082 _a517.2
_bN16D
100 _aShanti Narayan
245 0 _aDifferential Calculus
250 _a15
260 _bS.Chand
_c2022
300 _axi,572p.
650 _aMathematics
942 _cBK
999 _c27600
_d27600