00329nam a2200121Ia 4500008004100000020001800041100001500059245004700074250001700121260002700138300001800165650002400183240817s9999    xx            000 0 und d  a9790000000000  aSastry,S.S 0aIntroductory Methods of Numerical Analysis  a518.2 Sa78,i  c2009a New Delhib PHI  axii, 440p. p.  a Numerical Analysis