000 00283nam a22001337a 4500
999 _c641
_d641
020 _a9788120345928
082 _a518.01
100 _aS.S. Sastry
245 _aIntroductory Methods of Numerical Analysis
250 _a5th
260 _aDelhi
_bPHI
_c2013
300 _a450
942 _cBK