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

 - London, UK  Routledge and Kegan Paul  1963 
 - xiv,222p 
 - International library of philosophy and scientific method .
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethics