An encyclopaedia of philosophy / 
edited by G. H. R. Parkinson 
 - London :  Routledge,  1988 
 - 935 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0415003237 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy--Encyclopedias