00334nam a2200109Ia 4500020001800000082001800018100001600036245008100052260004700133300000900180650003500189  a9788120339170  a515.353 BHA/P  aBhamra, K.S 0aPartial differential equations : An introductory treatment with applications  bPhi Learning Private Ltd.aNew Delhic2010  a561p  aPartial Differential Equations