Thinkers of the 20th century: a biographical, bibliographical and critical dictionary 
edited by:Devine, Elizabeth

 - New Delhi  Himalayan Books  1987 
 - 643p. 
<br/><br/>Ref. books 
<br/><br/><label>ISBN: </label>81-7002-026-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biography - Directories<br/>Philosophers - Biography - 20th century
<br/><br/><label>Dewey Class. No.: </label>RR 921 THI;