00660nam a2200205Ia 4500003000400000008004100004020002300045040000800068100001700076245007300093260002800166300001000194365001100204901002100215902004000236903005800276942001200334952009100346999001700437LDD181029s9999    xx            000 0 und d  a8173191719c110.00  cLDD  aAmaranath,T. 3aAn elementary course in Partial differential equationscT. Amaranath  aNew DelhibNarosac1997  ax,135  b110.00  a1316b16-03-1998  a13307/97b17-03-1998cFdPANIMAe51  aDiscount-10bReqst by : R K Bose                       2ddccBK  00102ddc4070959125aLDDbLDDl0o515.353 An11Ep042450r2018-11-01w2018-11-01yBK  c59126d59126