World communication  a 200-country survey of press, radio, telivision and film 

 - Epping  Gover Press  1975 
 - 533 p. ; 24 cm. 
<br/><br/>p. 529-533 
<br/><br/><label>ISBN: </label>089059001X 
<br/><br/><label>LCCN: </label>74-83488 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media