Folkerts, Jean Voices of a nation : a history of Mass media in the United States / Jean Folkerts, Dwight L. Teeter, Jr and Edward Caudil - New York : Macmillan, c1989 - xiii, 554 p. : ill. ; 24 cm ISBN: 0024190306 LCCN: 88009231 Subjects--Topical Terms: Mass media--History--United States LC Class. No.: P92.U5 / F58 1989 Dewey Class. No.: 070.170997 FOL