00555     2200181   4500001002100000005001500021035002000036008004100056245011900097100002100216250001100237260003800248300002700286084001800313082001200331650001600343990001400359INLIS00000000000701920260519113826  a0010-0317007017260519                           0      1 aNumerical methods for partial differential equations : Computer science and applied mathematics /cWilliam F. Ames1 aAmes, William F.  a2nd ed  aNew York :bAcademic Press,c1977  axiv, 365 hlm. ;c24 cm  a515.353 Ame n  a515.353  aMATHEMATICS  a300311991