00522nam a2200169 a 4500008004100000020001500041050001600056100002200072245008700094250001200181260005000193300002500243350000900268650003500277650002400312650001600336120416s2005    ||||||||||||||||| ||    u  a0131273116  aTK 5105 Lau  aLaudon, Kenneth C10aEssentials of management information systems: managing the digital firm. (6th ed.)  a6th ed.  aUpper Saddle River, N.J:bPrentice-Hallc2005  axxviii, 636p. : ill.  a0.00  aMANAGEMENT INFORMATION SYSTEMS  aINFORMATION SYSTEMS  aINFORMATION