Johnstone, Henry W. <br/><br/>
Philosophy and argument / 
Henry W. Johnstone 
 - University Park, Pennsylvania :  The State,  c1959 
 - x,141 p. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reasoning<br/>Philosophy
<br/><br/><label>Dewey Class. No.: </label>100