Sober Elliott <br/><br/>
Unto others    Evolution and psychology of unselfish  behavior 

 - Cambridge  Harvard University Press India      1998 
 - 394p.  cm. 
<br/><br/><label>ISBN: </label>0674930479 (pbk)  1447.88 
<br/><br/><label>Standard No.: </label>256,437 
<br/><br/><label>Source: </label> 312, 18/11/2011, Eastern Book Linkers  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PHILOSOPHY
<br/><br/><label>Dewey Class. No.: </label>R4,15, N8