Sen, Amartya (ed) Williams, Bernard (ed) <br/><br/>
Utilitarianism and beyond 

 - Cambridge  Cambridge university press  1982 
 - viii, 290p.; 23cm. 
<br/><br/><label>ISBN: </label>521287715 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Contractualism<br/>Ethics<br/>Philosophy<br/>Pragmatism<br/>Social unity<br/>Utilitarianism