00374nam a2200145Ia 4500008004100000020001500041041001200056082001100068100001500079245005500094260003500149300000800184650001900192700001700211221030s9999    xx            000 0 und d  a8121904714  aEnglish  a105.23  aS. Narayan 0aDifferential Calculuscby S. Narayan, P. K. Mittal  bS.Chand & Co.aNew Delhic2010  a698  aBE Mathematics  aP. K. Mittal