McConnell, Campbell R. <br/><br/>
Contemporary Labor Economics / 
Campbell R. McConnell and Stanley L. Brue 
 - 12 ed. 
 - New York :  McGowan-Hill,  c2021 
 - 572p. :  22 cm 
<br/><br/>Glossary : P. 522-539 
<br/><br/><label>ISBN: </label>9781260570625 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor Economics 
<br/><br/><label>Dewey Class. No.: </label>331 M129c