000 00267nam a22001217a 4500
999 _c41981
_d41981
003 OSt
100 _aVerma, V S
245 _aNumerical Methods and Optimization
260 _aNew Delhi
_bVayu Education
_c2014
300 _a488p.
901 _a1181DON
942 _2ddc
_cBK