World economic and social survey... :  Trends and policies in the world economy / 
Department of Economic and Social Affaris. 
 - New York :  United Nations , 
 - v. : 
<br/><br/> "ST/ESA/280-83". 
<br/><br/><label>ISBN: </label>9211091438 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic history.
<br/><br/><label>Dewey Class. No.: </label>330.9  / Wo