Freeman, Richard B. <br/><br/>
Labor economics / 
by Richard B. Freeman 
 - Englewood Cliffs, N.J. /  Prentice-Hall ,  1972 
 - viii, 136 p. :  illus. ;  25 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>013517466X 
<br/><br/><label>LCCN: </label>73-181299 //r86 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor economics