Turban, Efraim. Information technology for management : Transforming organizations in the digital economy. - 5th ed. - New Jersey : John Wiley & Sons, Inc., 2006. - xv, 724 p. : ill. ; 25 cm. Includes bibliographical references and index. ISBN: 0471705225 Subjects--Topical Terms: Information.Technology. Dewey Class. No.: 004 TUR