000 00302nam a2200121Ia 4500
008 200701s2008 xx 000 0 eng d
100 _aHAMDY A.TAHA AND ETAL
245 3 _aAN INTERDUCTION OPERATION RESEARCH
250 _a8th
260 _bPEARSON EDUCATION
_c2008
300 _a775
942 _2ddc
_cGE
_01
999 _c3378
_d3378