Urmson J O <br/><br/>
Emotive theory of ethics . 
Urmson J O 
 - London  Hutchinson University Library       1968 
 - 152p.  cm. 
<br/><br/><label>Standard No.: </label>129170 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R4:g, K8;1