00758nam a2200181 a 4500 20190520020627.0 080411s19uu xx 00 eng d O'Brien, James A Introduction to information systems in business management / James A. O'Brien. 6th ed Homewood, IL : Irwin, c1991. 1 v. (various pagings) : ill. Rev. ed. of : Information systems in business management. Business Data processing Management Data processing OLOPSC OLOPSC 32689 32689 0 0 0 0 CLLRC CLLRC CIR 2019-05-20 0 HF 5548.2 O23 1991 CL2495 2025-06-10 00:00:00 2019-05-20 BK 0 0 0 0 CLLRC CLLRC CIR 2019-05-20 0 HF 5548.2 O23 1991 CL2937 2025-06-10 00:00:00 2019-05-20 BK