Phelps, Orme W <br/><br/>
Introduction to labor economics 

 - 4 
 - McGraw-Hill Book Company, New York  1967 
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<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor economics
<br/><br/><label>Dewey Class. No.: </label>331  PHE-I4