Borchert, Donald M <br/><br/>
Encyclopedia of Philosophy   Vol.6 

 - 2th ed.  
 - Toronto  Maxwell Macmillan Publishing Company  2006 
 - 679p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>0028660722     200 
<br/><br/><label>Dewey Class. No.: </label>N03  / B644