Wolff, Robert Paul <br/><br/>
About philosophy / 
Robert Paul Wolff 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1976 
 - xiv, 305 p.  : ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0130008362 
<br/><br/><label>LCCN: </label>75-015739 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy--Introductions