Working-class and national liberation movements :  joint struggle against imperialism, for social progress :  documents / 
International Scientific Conference held at Berlin on October 20-24, 1980 
 - Moscow :  Novosti Press,  1981 
 - 156 p. ;  17 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Working class<br/>Liberalism<br/>Imperialism
<br/><br/><label>Dewey Class. No.: </label>331.0947