000 00336nam a2200133Ia 4500
008 230913s9999 xx 000 0 und d
082 _a610.72 rig
100 _aRiggs, James L.
245 0 _aIntroduction To Operation Research & Managements Science
260 _bMGH PUB
260 _c2000
300 _a497
650 _aMathematics
999 _c140008
_d140008