Sen, Amartya. <br/><br/>
Collective choice & social welfare. 

 - London :  Penguin books,  2017. 
 - 601 p. 
<br/><br/><label>ISBN: </label>9780141982502  14.99 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social choice.<br/>Welfare economics.
<br/><br/><label>Dewey Class. No.: </label>301.1554  / SEN-c