Powell John <br/><br/>
Biographical EncyclopediyaOf 20th- Century World Leaders 

 - London  Marshall Cavendish  2000 
 - vii,1357p. 
<br/><br/><label>ISBN: </label>0-7614-7129-4 
<br/><br/><label>Dewey Class. No.: </label>920.09904