Trotsky, Leon,  1879-1940. <br/><br/>
La revolución permanente / 
Leon Trotsky 
 - Buenos Aires :  El Yunque Editora,  1972 
 - 173 p. ;  17 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communism--Soviet Union.<br/>Revolutions.<br/>Socialism.<br/>Comunismo.<br/>Socialismo.<br/>Comunismo--Rusia.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Soviet Union--Politics and government--1917-
<br/><br/><label>LC Class. No.: </label>HX 314  / T858r 1972 
<br/><br/><label>Dewey Class. No.: </label>335.4