Folkerts, Jean. <br/><br/>
Voices of a nation / 
Jean Folkerts and Dwight L. Teeter, Jr. 
 - New York :  Macmillian Publishing Company,  ©1989. 
 - xiii, 577 pages :  illustrations ;  23 cm. 
<br/><br/> includes index. 
<br/><br/><label>ISBN: </label>0024190306 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media--United States--History.
<br/><br/><label>Dewey Class. No.: </label>DC 302.23  / F719