000 00251nam a2200109Ia 4500
008 221102s9999 xx 000 0 und d
100 _aBalagurusamy, E
245 0 _aNumerical methods
260 _bTMH
_aNew Delhi
_c2000
300 _a608 p.
942 _cBK
999 _c2159
_d2159