Hundson W D ed <br/><br/>
Is- ought question    a collection of papers on the central problems in moral philosophy 

 -  1969 
 - Controversies in philosophy ed by Antony Flew .
<br/><br/><label>Standard No.: </label>70,878 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ETHICS
<br/><br/><label>Dewey Class. No.: </label>R4z7, K9