Beardsley, Monroe C. <br/><br/>
Practical logic /    
by Monroe C. Beardsley. 
 - New York,   Prentice-Hall,   1950 repr., 1964. 
 - xxviii, 580 p.    22 cm. 
<br/><br/>  Includes index. 
<br/><br/><label>LCCN: </label>50-008820 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic.--------
<br/><br/><label>Dewey Class. No.: </label>160