O'Brien, James A. Management information systems : managing information technology in e-business enterprise. - 5th ed. - New York : McGraw-Hill/Irwin, 2002. - xxvii, 530 p. : ill. ; 28 cm. Includes appendix, glossary and index. ISBN: 0072440783 Subjects--Topical Terms: Management.Information.Systems. Dewey Class. No.: 658.403 BRI