000 00357nam a2200157Ia 4500
008 210517s2020 xx 000 0 und d
020 _a9789352865277
041 _aeng
082 _a510
100 _aTaha H A
245 _aOperations Reserch an Introducation
250 _a3rd
260 _bPearson
_c2020
300 _a841
650 _aMathematics
999 _c285658
_d285658