Introduction to mass communications
By: Warren K. Agee, Phillip H. Ault, Edwin Emery.
Contributors: Ault, Phillip H., 1914-; Emery, Edwin.
Edition: 10th ed.
Publisher: HarperCollins Publishers
Published: 1991
Place of publication: New York, NY
Language: eng
Number of pages: 569
Subjects: Mass media.
Other titles: Mass comunications.
Notes: Includes bibliographical references (p. 515-554) and index.