Phelps, Orme Wheelock. <br/><br/>
Introduction to labor economics 
Orme W. Phelps. 
 - 4. ed. 
 - New York  Mcgraw-Hill  1967. 
 - xv, 555 p. 
<br/><br/> Cataloging based on CIP information. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor economics<br/>Labor--United States.
<br/><br/><label>LC Class. No.: </label>HD4901  / .P5 1967 
<br/><br/><label>Dewey Class. No.: </label>331  / P539