Frenzel, Carroll W. Management of information technology / Carroll W. Frenzel and John C. Frenzel - 4th ed. - Boston, Mass. : Thomson/Course Technology, c2004. - xxiii, 600 p. ; ill. ; 23 cm. Includes index. ISBN: 0619034173 LCCN: Subjects--Topical Terms: Information technologyManagement LC Class. No.: T58.64 / .F74 2004 Dewey Class. No.: 658.4038 / F879m