Baran, Stanley J. Mass communication theory : foundations, ferment, and future - 5e. - Boston, MA : Wadsworth Cengage Learning, c2009. - xxiv, 373 p. ; includes references & index ISBN: 9780495503637 - pbk Subjects--Topical Terms: Mass media -- Philosophy. --2. Masscommunication. --3. Theorize. LC Class. No.: P90 / .B285 2009 Dewey Class. No.: 302.23/01