Levitt, Steven D. <br/><br/>
Freakonomics  : a rogue economist explores the hidden side of everything  

 - New York   Harper Collins  2009 
 - 315p. 
<br/><br/><label>ISBN: </label>9780062312679 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>330  / T09 LEV.D