000 00413nam a2200157Ia 4500
008 180712s9999 xx 000 0 und d
020 _a471925802
082 _a519.7
_bWIL
100 _aWilliams, H.P.
245 _aModel building in mathematical programming
250 _a3rd ed.
260 _aNew York
_bJohn Wiley & Sons.
_c1990
300 _axiv, 356 p.
650 _aMathematical programming
942 _cS
999 _c27652
_d27652