00399nam a2200157Ia 4500008004100000020001500041082001300056100001300069245004300082250000800125260002700133300001300160500002400173650001600197700002800213230524s9999    xx            000 0 und d  a8170083656  a510bBAL  aN.P Bali 2aA Text Book of Engineering Mathematics  a6TH  aNEW DELHIbLaxmic2004  aVII;1425  aQuantity Number:  5  aMathematics  a N.Ch. Narayana Iyengar