000 00409nam a2200145Ia 4500
008 220901s1990 xx 000 0 eng d
020 _a0077072235
082 _a658.4033 N0
100 _aWisniewski, Mik
245 _aMathematical programming
260 _aLondon
_bMcGraw Hill
_c1990
650 _aDecision making - Mathematical models
_9989
650 _aMathematical optimization
_95226
942 _2ddc
_cBK
999 _c11702
_d11702