Gert, Bernard <br/><br/>
Morality : its nature and justification 
Bernard Gert 
 - Rev. ed 
 - Oxford  Oxford University Press  2005 
 - xvi, 438 p. ; 24 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780195176896 
<br/><br/><label>ISSN: </label>2004043412 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethics
<br/><br/><label>Dewey Class. No.: </label>171.2 GER