Head, Sydney W. <br/><br/>
World broadcasting systems :  a comparative analysis / 
Sydney W. Head. 
 - xix, 457 pages :  illustrations ;  25 cm. 
 - Wadsworth series in mass communication. .
<br/><br/>Includes index and bibliography : pages [421]-438. 
<br/><br/><label>ISBN: </label>0534047343  hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Broadcasting.