LEVITT, Steven D. <br/><br/>
Freakonomics:  A Rogue Economist Explores the Hidden Side of Everything/ 

 - New York:   HarperCollins,   2005. 
 - 320 p. 
<br/><br/>
<br/><br/><label>ISBN: </label>9780061234002 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economia