00348nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001700084245006400101260002500165300000800190650001600198221030s9999    xx            000 0 und d  a0876926111  aEnglish  a105.23bSas  aS. S. Sastry 0aIntroductory Methods of Numerical Analysiscby S. S. Sastry  bPHIaNew Delhic1990  a296  aBE Computer