Ehrenberg Ronald G <br/><br/>
Modern labor economics :  theory and public policy / 
Ronald G. Ehrenberg, Robert S. Smith. 
 - 9th ed. 
 - Boston, Mass. ;  London :  Pearson/Addison-Wesley,  2006. 
 - xx, 604 p. :  ill. ;  23 cm. 
 - Addison-Wesley series in economics .
<br/><br/> Previous ed.: 2003. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>0321311531 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor economics
<br/><br/><label>LC Class. No.: </label>HD4901