00357nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001900084245005600103260003700159300000800196650001900204221030s9999    xx            000 0 und d  a8125901477  aEnglish  a105.23bVer  aP. D. S. Verma 0aAdvanced Engineering Mathematicscby P. D. S. Verma  bVikas Pub HouseaNew Delhic1999  a344  aBE Mathematics