00000nam a2200000 a 4500 20251203112310.0 9783540187301 515.353 NUM You-Ian , Zhu. Ed. Numerical methods for partial differential equations Berlin Springer-Verlag 1987 ix,244p. 24cm. PB Lecture Notes in Mathematics 1297 includes index Numerical methods Partial differential equations Ben-Yu, Guo. Ed. _ 190927 LIBSC C 154409 154409 0 0 0 0 PU PU 2012-02-20 2035.49 0 515.353 NUM 190927 BK