000 00318nam a2200121Ia 4500
005 20260205052737.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a510 R137N
100 _aRajasekaran, S
245 0 _aNumerical methods on science and engineering
260 _aNew Delhi
_bWheeler
_c1999
942 _cBK
999 _c119993
_d119993