A policy for skilled manpower... 

 - New York :  Columbia University Press,  1954 
 - 299 p. 
<br/><br/><label>LCCN: </label>30795 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mano de obra.
<br/><br/><label>Dewey Class. No.: </label>331.761  / N3