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040			_aMAIN
041			_aEnglish
082			_a658.4032 _bAVI
100			_aAvi-Itzhak, Benjamin
245			_aDevelopments in operations research
260			_aNew York _bGordon and Beach Science _c1971
300			_axvi,622p. _bV.2
650			_aManagement
650			_aOperations research
942			_cBK
999			_c26138 _d26138