00780nam a2200217Ia 4500003000600000005001700006008004100023020001800064040002500082082002300107100002400130245008600154250001200240260004100252300003100293500004800324942001200372942001200384952014900396999001700545NORSU20240708075232.0240215s9999    xx            000 0 und d  a0-256-08855-1  aNORSU-DumcNORSU-Dum  a658.05/Ob6/1991/C2  aO’Brien, James A. 0aIntroduction to Information Systems in Business Managementcby James A. O’Brien  a6th ed.  bRichard D. Irwin, Inc.c1991aBoston  axxxviii, 535 pages; 26 cm.  aIncludes bibliographic reference and index.  cBK2ddc  2ddccBK  00102ddc4070aNORSU-DumbNORSU-DumcCIRCULATION SECTIONd2024-02-15i23466l0o658.05/Ob6/1991/C2pNORSU000026801r2024-02-15w2024-02-15yBK  c21759d21759