000 00327nam a2200145Ia 4500
008 221231s9999 xx 000 0 und d
100 _aThah  A  Hamdy
_92545
245 0 _aOperation Research
250 _a1 st
260 _bPearson
260 _c2002
300 _a830
650 _aComputer Science
_92546
942 _cBE_BK
999 _c2576
_d2576