Douglas, Paul H. <br/><br/>
The theory of wages / 
Paul H. Douglas 
 - New York :  Macmillan ,  1934 
 - xx, 625p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labour<br/>Theory<br/>Wages and salaries
<br/><br/><label>Dewey Class. No.: </label>331.2  / DOU