Logan, Robert K., 1939- Understanding new media : extending Marshall McLuhan / Robert K. Logan. - Second edition. - xviii, 470 pages ; 23 cm. - Understanding media ecology ; vol. 2 . Includes bibliographical references. ISBN: 9781433131479 (pbk. : alk. paper) LCCN: 2015038800 Subjects--Personal Names: McLuhan, Marshall, 1911-1980. Understanding media. Subjects--Topical Terms: Mass media--History--20th century.Mass media--History--21st century.Mass media--Technological innovations. LC Class. No.: P90 / .L5845 2016 Dewey Class. No.: 302.23 MAR