00369nam a2200145Ia 4500008004100000020001800041041000800059082001300067100001800080245004800098250000600146260004200152300001600194365001300210210423s2012    xx            000 0 und d  a9788120345928  aeng  a515 SASS  aSASTRY (S S).  aIntroductory methods of numerical analysis.  a5  aNew DelhibPHI Learning Pvt Ltdc2012  axiv,450bPB  b250cINR