Collinson, Diane <br/><br/>
Fifty great philosophers: A reference guide 

 -  Roultedge & Kegan Paul Ltd., London  2004 
 - 169 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biography-Philosophers
<br/><br/><label>Dewey Class. No.: </label>PG 921  COL-F