Gamble, Michael W. Introduction to mass communication / Michael W. Gamble and Teri Kwal Gamble. -- New York, N.Y McGraww-Hill, 1989 xv, 448 p. ill.; 23 cm. Includes bibliographical references and index. ISBN: 0070227705 Subjects--Topical Terms: Mass media.Dewey Class. No.: GC 302.23 G143 1986