00360nam a2200145Ia 4500008004100000020001500041041001200056082001600068100001500084245004200099260003100141300000900172650001900181700001400200221030s9999    xx            000 0 und d  a8170081440  aEnglish  a105.23bBal  aN. P. Bali 0aText Book of  Engineering Mathematics  bLaxmi PubaNew Delhic1999  a1209  aBE Mathematics  aA. Saxena