Griffin, Emory A. A first look at communication theory / Em Griffin. - seventh edition. - Boston : McGraw-Hill Higher Education, c2009. - xv, 486, [56] pages : illustrations ; 26 cm. Includes bibliographical references and index. ISBN: 9780073385020 (alk. paper) : US$47.25 0073385026 (alk. paper) LCCN: 2008002862 Subjects--Topical Terms: Communication--Philosophy. LC Class. No.: P90 / .G725 2009 Dewey Class. No.: 302.201