The Encyclopedia of Philosophy / 
Edited by Paul Edwards. 
 - New York :  Macmillan,  c 1967. 
 - vols. ;  28 cm. 
<br/><br/>Bibliography at the end of the each chapter. 
<br/><br/>V. 6- Orbbism to psychologism ; 
<br/><br/>333  333 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy -- Encyclopedias.
<br/><br/><label>Dewey Class. No.: </label>103 / E19