Waller, Judith C. <br/><br/>
Radio, the fifth estate /  
Judith C. Waller  
 - 2d ed. 
 - Boston :  Houghton Mifflin,   1950. 
 - xii, 482 p. :  ill. ;   23 cm. 
 - The Houghton Mifflin radio broadcasting series .
 - Houghton Mifflin radio broadcasting series. .
<br/><br/>includes Bibliography and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio broadcasting--United States.
<br/><br/><label>Dewey Class. No.: </label>384.5  / WAR 1950