000 00280nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a517.6 A188
100 _aACTON.F.S
245 0 _aNUMERICAL METHODS THAT WORK
260 _bHarper
_c1970
300 _a24X16
942 _cBK
_2DDC
999 _c17495
_d17495