Turow Joseph Media today : an introduction to mass communication / Joseph Turow. - 2nd ed. - Boston : Houghton Mifflin, 2003. - xxii, 615 p. : ill. (some col.) ; 26 cm. + 1 computer optical disc (4 3/4 in.) Includes bibliographical references and index. ISBN: 0618054383 Subjects--Topical Terms: Mass media LC Class. No.: P90 Dewey Class. No.: 302.23