Mullainathan, Sendhil <br/><br/>
Scarcity  : the true cost of not having enough essential reading / 

 - London:  Penguin Books,  2014 
 - 288 p. Bibl. Index. 
<br/><br/><label>ISBN: </label>9780141049199 
<br/><br/><label>Dewey Class. No.: </label>338.901  / M958.SC