Midgley, Mary <br/><br/>
The ethical primate  humans, freedom and morality /  [Texte imprimé] : 
Mary Midgley 
 - London:  Routledge and Kegan Paul,  1996 
<br/><br/>Notes bibliogr. 
<br/><br/><label>ISBN: </label>0-415-13224-X 
<br/><br/><label>Dewey Class. No.: </label>171.2  171.7