00334nam a2200133Ia 4500003000400000005001700004008004100021020001800062100002000080245003800100250000900138260004300147300001000190TMU20250722103428.0230125s9999    xx            000 0 und d  a9789387705166  aVasishtha, A.R. 0aTextbook on Differential Calculus  a24th  bKrishna Prakashan Meediac2018aMeerut  a330p.