000			00449nam a2200145Ia 4500
008			170207s9999 xx 000 0 und d
082			_a658.4034 MET-O
100			_aMetwally, M M, et al.
245			_aOperations research: Theory and applications to business and economics
260			_bJ K Publishers, London
260			_c1981
300			_a206
650			_aOperations Research; Information management; Executive management
942			_cBOOKS
999			_c27160 _d27160