00589nam a2200181 a 4500003000500000005001700005008004100022020001500063050002700078082003200105100001700137245006500154260007300219300002400292650005300316700002000369700001800389PILC20150112093440.0100723s19uu    xx            00    eng d  a1861520530  aHF 5548.2 b.R598 1998  aMnSF 658.4038011b R51 1998  aRitchie, Bob  aInformation systems in business /cBob Ritchie ... [et.al] ;  aHigh Holborn, London :bInternational Thomson Business Press,c1998.  a595 pages :c19 cm.  aBusiness Firms. Management - Information systems  aMarshall, David  aEardley, Alan