Many voices, one world :  communication and society, today and tomorrow : towards a new more just and more efficient world information and communication order. 

 - New:  Unesco  1980. 
 - xx, 312 p. :  ill. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0890590087 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication --Social aspects.<br/>Mass media --Political aspects.<br/>Communication --Research.<br/>Communication --International cooperation.
<br/><br/><label>LC Class. No.: </label>HM 258 MAN 1980