Deutscher, Isaac <br/><br/>
Herejes y renegados 
Isaac Deutscher. 
 - Barcelona  Ediciones Ariel  c1970. 
 - 262 p.  18 cm. 
 - Ariel quincenal  44 .
<br/><br/> Translation of: Heretics and renegades. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communism.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Soviet Union.--Politics and government--1945-