000 00275nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Balagurusamy, E."
245 0 _aNumerical methods
260 _bTata McGraw Hill
260 _c1999
365 _b125.00
942 _cBK
999 _c150952
_d150952