000 00254nam a2200109Ia 4500
008 200701s2008 xx 000 0 eng d
100 _aGILLETT
245 0 _aINTRODUCTION TO OPERATION RESEARCH
260 _bTMH
_c2008
300 _a450
942 _2ddc
_cGE
_01
999 _c3390
_d3390