Card, David Edward Layard, Richard Ashenfelter, Orley <br/><br/>
Handbook of Labor Economics 

 -  North Holland  1986 
 - 1273 pages 
 -  J0 12 -1 
<br/><br/><label>ISBN: </label>9780444822895 
<br/><br/><label>Subjects--Index Terms: </label>Laboreconomics