000 00290nam a2200121Ia 4500
020 _a9788121923125
100 _aRajasekaran S
245 _aNumerical Methods in Science and Engineering
250 _a2nd
260 _c1999
_bWheeler Publishing
_aNew Delhi
300 _axv+670
942 _cBK
999 _c32814
_d32814