000 00320nam a2200145Ia 4500
008 220712s9999 xx 000 0 und d
041 _aEnglish
082 _a658.4034 GIL
100 _aGILLET B
245 0 _aINTRODUCTION TO OPERATIONS RESEARCH
260 _bTMH
260 _c2009
300 _a617
942 _cREF
999 _c81743
_d81743