000 00301nam a2200121Ia 4500
001 148136
008 170722s9999 xx 000 0 und d
100 _aSpivey, Wa
245 _aLinear Optimization /
260 _bHolt Rinehart And Winston, INC.
_aNew York
_c1970
700 _aThrall, Rm
942 _cGEN
999 _c5987
_d5987