000 00286nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a620.786 W2244
100 _aWALSH,G.R
245 0 _aMETHODS OF OPTIMIZATION
260 _aLONDON
_bWiley
_c1977
300 _a24X16
942 _cBK
_2DDC
999 _c17641
_d17641