Suppers Patrick <br/><br/>
Introduction to logic. 

 - New York     Van Nostrand Reinhold      1957 
 - xviii,312p.  cm. 
<br/><br/><label>Standard No.: </label>43122 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R1, J7