00343nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001500084245004100099260004200140300000800182650001900190221030s9999    xx            000 0 und d  a8121904714  aEnglish  a105.23bSha  aS. Narayan 0aDifferential Calculuscby S. Narayan  bShyam Lal CharitableaNew Delhic2001  a378  aBE Mathematics