Dialectics of Liberation  
Edited by David Cooper 
 - Harmondsworth:  Penguin Books LTD,  1968. 
 - 207p.  18 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social history<br/>World politics
<br/><br/><label>Dewey Class. No.: </label>900  / DIA