Head, Sydney W. <br/><br/>
Broadcasting in America:  a survey of television, radio, and new technologies / 
Sydney W. Head with Christopher H. Sterling. 
 - Fourth edition 
 - xiv, 642 pages :  illustrations ;  24 cm. 
<br/><br/>Includes bibliographics and index. 
<br/><br/><label>ISBN: </label>0395286573  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Broadcasting--United States.