Hartley, Gregory <br/><br/>
How to become an expert on anything in two hours 
Gregory Hartley and Maryann Karinch 
 - New York  AMACOM  2008 
 - ix, 246p 
<br/><br/><label>ISBN: </label>9780814409923 
<br/><br/><label>Dewey Class. No.: </label>001.4 HAR