00318nam a2200121Ia 4500008004100000041000800041082002200049100001500071245004800086250001000134260004400144300000800188211209s1994    xx            000 0 und d  aeng  a519.40285 N94 SAS  aSASTRY S S  aINTRODUCTORY METHODS OF NUMERICAL ANALYSIS   a2 ed.  aNEW DELHIbPRENTICE-HALL OF INDIAc1994  a296