Prior A N <br/><br/>
Doctrine of propositions and terms. 

 - London  Duckworth            1976 
 - 143p.  cm. 
<br/><br/><label>Standard No.: </label>135504 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R1v, L6