000			00405nam a2200145Ia 4500
008			180712s9999 xx 000 0 und d
020			_a71236287
082			_a658.4038 _bOLS
100			_aOLSON, David L.
245			_aManagerial issues of enterprises resource planning systems
260			_aBoston _bMcGraw-Hill _c2004
300			_axi, 180p.
650			_aInformation resources management
942			_cS
999			_c25385 _d25385