Smith,F Perspectives on radio and Television : Telecommunacation in the United States - 4th ed. - New York: Taylor & Francis Group, 1998. - xiii,689p.: illu.; 25.5cm Includes bibliographical references and index ISBN: 0-8058-2092-2 Subjects--Topical Terms: BroadcastingNew York LC Class. No.: SJMC HE8689.8.S63