Who's who in the World. 

 - 1st. 
 - Chicago :  Marquis Who's who, inc.,  1972. 
 - v ;  31 cm. 
<br/><br/> Closed. 
<br/><br/><label>LCCN: </label>79139215  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biography--20th century.