Stamm, Michael. <br/><br/>
Sound business :  newspapers, radio, and the politics of new media / 
Michael Stamm. 
 - 1st ed. 
 - Philadelphia :  University of Pennsylvania Press,  c2011. 
 - viii, 256 p. :  ill., map ;  24 cm. 
 - American business, politics, and society .
 - American business, politics, and society. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780812243116 (hardcover : alk. paper) 
<br/><br/><label>LCCN: </label>2010047579 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio broadcasting--Ownership--History--United States--20th century.<br/>Radio broadcasting--Political aspects--History--United States--20th century.<br/>Newspaper publishing--History--United States--20th century.<br/>Newspaper publishing--Political aspects--History--United States--20th century.
<br/><br/><label>LC Class. No.: </label>HE8698  / .S755 2011 
<br/><br/><label>Dewey Class. No.: </label>384.54/3097309041