00910    a2200217   4500003000500000005001700005010001100022040000900033082001500042100002400057245006500081250002000146260003200166300001100198505025700209600002500466650003400491942002400525999001900549952012400568Nust20221121114139.0  a566972  cNust  a515.35,SNE  aIan Sneddon9103254  aElements of Partial Differential Equation / c Sneddon,Ian N  aStudent edition  aNew YorkbMcGraw Hillc1957  ax,327p  aOrdinary Differential Equations In More Than Two Variables (Page-1),  Partial Differential Equations Of The First Order (Page-44), Partial Differential Equations Of The Second Order (Page-88),  Laplace Equation (Page-141), The Wave Equation (Page-209).  aIan N.Sneddon920282  aDifferential Equation9103255  2ddccBKk515.35,SNE  c181857d181857  00102ddc4070aMCSbMCScGENd2016-12-12o515.353,SNEpMCS7713r2016-12-08w2016-12-12yBKzAlmirah No.13, Shelf No.4