Armstrong D M <br/><br/>
Theory of universal    Universal and scientific realism. 2V.      

 - Cambridge  Cambridge University Press       1978 
 - vii,190p.  cm. 
<br/><br/><label>Standard No.: </label>39014 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R3, L8.2