Thinkers of the twentieth century / 
editor, Roland Turner 
 - 2nd ed. 
 - Chicago :  St. James Press,  1987 
 - vii, 977 p. ;  26 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>091228983X 
<br/><br/><label>LCCN: </label>88-165056 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biography--20th century.<br/>Scholars--Biography<br/>Intellectuals--Biography<br/>Bio-bibliography.