Handbook of labor economics / 
edited by Orley Ashenfelter and Richard Layard. 
 - Amsterdam ;  North-Holland ;  1986- 
 - v. : 
<br/><br/><label>ISBN: </label>CSRD611 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor economics.
<br/><br/><label>Dewey Class. No.: </label>331  / Ha