Description: Inter / Media :

Other Authors:	Gumpert, Gary, Cathcart, Robert S.
Format:	Book
Language:	English
Published:	New York Oxford : Oxford University Press, 1979
Subjects:	Mass media Interpersonal communication

Physical Description:	xiv, 600 p. ; 23 cm
Bibliography:	Includes bibliographical references.
ISBN:	0195025059