Wolff, robert paul           <br/><br/>
About philosophy:  
Robert paul wolff 
 - 7 ed 
 - New jersey   Prentice hall   1998 
 - 468p. 
<br/><br/>Includes index bibliog.(P.459-468) 
<br/><br/><label>ISBN: </label>0 13 744251 3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy   Philosophy 
<br/><br/><label>Dewey Class. No.: </label>100/W853a