Leninism and the World revolutionary working class movement : problems of the struggle for the unity of the proletariat of all anti imperialist 

 - Moscow  Progress Publishers  1971 
 - 496 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communism
<br/><br/><label>Dewey Class. No.: </label>GL 320.5322