Gorman,Lyn Media and society into the 21st century : a historical introduction / Lyn Gorman and David McLean - 2nd ed. - United Kingdom : John Wiley & Sons, 2009 - 374 p. ; 24 cm . Includes bibliographical references and index ISBN: 9781405149358 RM143.82 Subjects--Topical Terms: Mass media--History--20th century