Griffin, Emory A. A first look at communication theory / Communication theory Em Griffin. - 8th ed. - New York : McGraw-Hill, 2012. - xxiv, 536 pages : illustrations ; 24 cm. Includes bibliographical references (p. 501-518) and index. ISBN: 9780071086424 Subjects--Topical Terms: Communication--Philosophy. Dewey Class. No.: 302.201 GRI 2012