Williams, Raymond. <br/><br/>
Communications /  

 - Reprinted 1982 /  
 - England :   Penguin Books Ltd.. 
 - p.192 :  
<br/><br/><label>ISBN: </label>0-14-02.0831-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political Science
<br/><br/><label>Dewey Class. No.: </label>X3  / L6.3