McConnell R. Campbell <br/><br/>
Contemporary Labour Economics 

 - 9th 
 - U.S.A  McGraw-Hill  2010 
 - xvi, 624p. 
<br/><br/><label>ISBN: </label>9780070166752 
<br/><br/><label>LC Class. No.: </label>HD4901  / .M33