Introduction to mass communications
By: Warren K. Agee, Phillip H. Ault, Edwin Emery.
Contributors: Ault, Phillip H., 1914-; Emery, Edwin.
Edition: 7th ed.
Publisher: Harper & Row
Published: 1982
Place of publication: New York
Language: eng
Number of pages: 498
Subjects: Mass media.
Notes: Bibliography: p. 438-476.
Includes index.