Leibson, Boris <br/><br/>
International unity of communists 
Boris Leibson 
 - Moscow  Novosti Press Agency  1981 
 - 92p.  17cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communism
<br/><br/><label>Dewey Class. No.: </label>324.1  / LEI