The encyclopedia of philosophy / 
Paul Edwards, editor in chief. 
 - New York :  Macmillan,  c1967. 
 - 8 v. ;  28 cm. 
<br/><br/> In 8 volumes. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy--Encyclopedias.