000			00387nam a2200157Ia 4500
008			180710s9999 xx 000 0 und d
020			_a123365
082			_a658 _bHIL
100			_aHILLIER, Frederick S.
245			_aIntroduction to operations research
250			_a6th ed.
260			_aNew York _bMcGraw-Hill _c1995
300			_axix, 998 p.
650			_aManagement
942			_cR
999			_c67975 _d67975