Schramm, Wilbur The Process and Effects of Mass Communication ; GSC001923 [Text] Edited by Wilbur Schramm and Donald F. Roberts - Revised Edition - The University of Chicago Press, Chicago 1977 - ix, 997p.,( Inc. Indexes) ; Hb ISBN: 0252001974 1500.00 LCCN: 045416 Subjects--Topical Terms: Media and Mass CommunicationMass Communication Dewey Class. No.: 302.2 / S377P