Harman,Gilbert. <br/><br/>
The nature of Morality :  an introduction to ethics / 
Gilbert Herman. 
 - ed. 
 - new jersey :  oxford university,  1977. 
 - 165  p. ;    cm. 
<br/><br/>includes index. 
<br/><br/><label>ISBN: </label>0195021436 :  $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ehics.