000			00522 a2200169 4500
005			20230607142954.0
050			_aHF5548.2 _bRit.
100			_aRitchie, Bob.
245			_aInformation systems in business / _cBob Ritchie, David Marshall and Alan Eardley.
501			_a11376
650			_aBusiness - Data processing.
650			_aInformation storage and retrieval systems - Business.
700			_aMarshall, David; Eardley, Alan
250			_aNew ed.
260			_bThomson Learning _c1998.
942			_cBK _oHF5548.2 Rit.
999			_c6749 _d6749