Ewing A C <br/><br/>
Value and reality. 

 - London  George Alien & Unwin      1973 
 - 287p  cm. 
<br/><br/><label>Standard No.: </label>56107 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R37, L3