EHRENBERG,Ronald G. <br/><br/>
Modern Labor Economics:  Theory and Public Policy / 
Ronald G.Ehrenberg and Robert S. Smith 
 - 15th ed. 
 - London  Routledge  2018 
 - 768P.: 
<br/><br/> include index 
<br/><br/><label>ISBN: </label>9781138218178 
<br/><br/><label>Dewey Class. No.: </label>331