Lenin, Vladimir Ilʹich <br/><br/>
Sobre el internacionalismo proletario 

 - Moscú  Editorial Progreso  1967 
 - 382 p. 
<br/><br/> The translations are taken from the Progress Publishers edition of V.I. Lenin's Collected works... 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Socialism in Russia--Addresses, essays, lectures