000 00381nam a2200157Ia 4500
001 14558
008 170722s9999 xx 000 0 und d
100 _aDorfman, Robert Etc
245 _aLinear programming and economic analysis /
260 _c1958.
490 _aRand series
653 _aEconomics
653 _aMathematics
653 _aOperations Research
942 _cGEN
999 _c55434
_d55434