Leao Trotsky :  the challenge of the left opposition / 

 - New York :  Pathfinder Press  1981 
 - 436p. 
<br/><br/><label>ISBN: </label>873486161 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public administration
<br/><br/><label>Dewey Class. No.: </label>355.433  / LEO