Ashenfelter Orley <br/><br/>
Handbook of Labor Economics 

 - 2007 
 - Amsterdam  Elsevier  2011 
 - 1-772 
<br/><br/><label>ISBN: </label>9780444534507 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>331 ASH