Levitt,Steven D <br/><br/>
Freakonomics: A Rogue economist explores the hidden side of everything 

 - Harayana  penguin random house  2015 
 - 315p. p. 
<br/><br/><label>ISBN: </label>9780141019017 
<br/><br/><label>Dewey Class. No.: </label>330.973 L579F