00419nam a2200145Ia 4500008004100000020001500041041000800056082001300064100001800077245007000095250001200165260003800177653002300215653003500238160808s1999    xx            000 0 eng d  a9812359729  aeng  a658.4038  aAlter, Steven  aInformation Systems:ba management perspective /cby Steven Alter  a3rd ed.  aReading :bAddison-wesley,c1999.  aGeneral Management  aManagement Information Systems