Hilliard, Robert L. <br/><br/>
The broadcast century and beyond: A Biography of American broadcasting 

 - 5th ed. 
 - Burlington, MA :    Focal Press,    c2010. 
 - x, 377 p. :    ill. ;    24 cm. 
<br/><br/><label>ISBN: </label>9780240812366 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Broadcasting<br/>United States History
<br/><br/><label>LC Class. No.: </label>PN1990.6.U5   / H48 2010