Blum Lawrence <br/><br/>
Friendship, Altruism and Morality . 
Blum Lawrence 
 - London  Routledge and kegan Paul      1980 
 - x,234p.  cm. 
<br/><br/><label>Standard No.: </label>52792 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R437, M0