Von Wright Henrik <br/><br/>
Varieties of goodness . 

 - New York     Routledge and Keagn Paul     1963 
 - x,222p.  cm. 
<br/><br/><label>Standard No.: </label>52843 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R4911, K3