Prior, Arthur N. <br/><br/>
Formal logic. 

 - 2d ed. 
 - Oxford,  Clarendon Press,  1962. 
 - 341 p.  illus.  23 cm. 
<br/><br/><label>LCCN: </label>62003329 
<br/><br/><label>Nat. Bib. No.: </label>GB62-3749 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic.
<br/><br/><label>LC Class. No.: </label>BC108  / .P8 1962 
<br/><br/><label>Dewey Class. No.: </label>160