00265nam a2200109Ia 4500008004100000041001200041082001100053100001600064245006300080260000600143650000600149221030s9999    xx            000 0 und d  aEnglish  a105.23  aSastry S, S 0aIntroductory Methods of Numerical Analysiscby Sastry S, S  c0  aB