Olen, Jeffrey. <br/><br/>
Persons and their world :  an introduction to philosophy / 
Jeffrey Olen. 
 - 1st ed. 
 - New York :  Random House,  c1983. 
 - xxii, 473 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 454-456. 
<br/><br/><label>ISBN: </label>0394325451 :  $13.50 (net) 
<br/><br/><label>LCCN: </label>82021511 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy--Introductions.
<br/><br/><label>LC Class. No.: </label>BD21  / .O375 1983 
<br/><br/><label>Dewey Class. No.: </label>100