Apollon B. Davidson; Irina Filatova; Sheridan Johns; Valentin P. Gorodnov <br/><br/>
South Africa and the Communist International  Volume 1: Socialist Pilgrims to Bolshevik Footsoldiers, 1919-1930 

 -  Taylor and Francis  2002 
<br/><br/><label>ISBN: </label>9781315039213 
<br/><br/><label>Source: </label>EBOOK