00601pam a2200145 a 4500008004100000020003100041100002000072245007800092260010400170300002100274440006100295500002000356650005800376050002100434840827s1984    enka     b    001 0 eng    a0470275111 (Halsted Press)1 aTwizell, E. H.,10aComputational methods for partial differential equations /cE.H. Twizell.  aChichester, West Sussex, England :bE. Horwood ;aNew York :bDistributed by Halsted Press,cc1984.  a276 p. :bill. ; 0aEllis Horwood series in mathematics and its applications  aIncludes index. 0aDifferential equations, PartialxNumerical solutions.00aQA377b.T95 1984