Introduction to mass communications
By: Warren K. Agee, Phillip H. Ault, Edwin Emery.
Contributors: Ault, Phillip H., 1914- joint author.; Emery, Edwin, joint author.
Edition: 6th ed.
Publisher: Harper & Row
Published: 1979
Place of publication: New York
Language: eng
Number of pages: 475
Subjects: Mass media.
Notes: Bibliography: p. [421]-457.
Includes index.