000			00776nam a22001697a 4500
008			111215t xxu||||| |||| 00| 0 eng d
020			_a0070112509
050			_aHC76.I55.C13
100			_aCallon, Jack D.
245			_aCompetitive advantage through information technology / _cJack D. Callon
260			_aNew York: _bMcGraw-Hill, _cc1996.
300			_axxiv, 372 p. _bill. _c25cm.
500			_aIncludes index.
505			_aContents: Business and information systems management challenges -- The First of three perspectives: The Business environment -- The Second perspective: The Company environment -- The Third perspective: The Use of information systems -- Major information systems management issues.
650			_aInformation technology-case studies
942			_2lcc _cBK
999			_c410 _d7910