Foot, Philippa. <br/><br/>
Natural goodness / 
Philippa Foot. 
 - Oxford :  Clarendon Press,  2001. 
 - 125 p. ; 
<br/><br/><label>ISBN: </label>SSCB2432 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethics
<br/><br/><label>Dewey Class. No.: </label>170  / Na