Westphal, Fred A. <br/><br/>
The activity of philosophy 
a concise introduction by Fred A. Westphal 
 - Englewood Cliffs, N.J. :  Prentice-Hal,l  1969 
 - xii, 259 p. ;  23 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>LCCN: </label>68-019996 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy