Mirabito, Michael M.A., 1956- The new communications technologies : applications, policy, and impact / by Michael M.A. Mirabito, Barbara L. Morgenstern. - 5th ed. - London ; New York : Focal Press, c2004. - xv, 331 p. : ill. ; 26 cm. Includes bibliographical references and index. ISBN: 9780240805863 Subjects--Topical Terms: Telecommunication--Technological innovations. Dewey Class. No.: 621.382 / MTN