Hume, David,  1711-1776, <br/><br/>
An inquiry concerning the principles of morals, with a supplement :  a dialogue / 
by David Hume; edited with an introduction by Charles W. Hendel. 
 - 158 páginas 
 - Library of liberal arts ;  62. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ética.
<br/><br/><label>Dewey Class. No.: </label>171.5  / H921i 1976