Ehrenberg, Ronald G. <br/><br/>
Modern labor economics :  theory and public policy / 
Ronald G. Ehrenberg, Robert S. Smith. 
 - 5th ed. 
 - New York :  HarperCollins College Publishers,   c1994. 
 - xxii, 695 p. :  ill. ;   24 cm. 
 - The HarperCollins series in economics .
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>0673467872 
<br/><br/><label>LCCN: </label>93-008113 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor economics.
<br/><br/><label>Dewey Class. No.: </label>331