World economic outlook / 
International Monetary Fund. 
 - Washington,  International Monetary Fund, 1981  D.C. [EE.UU.] : 
 - 154 p. 
 - Ocassional Paper ;  4 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>INTEGRACION ECONOMICA INTERNACIONAL<br/>POLITICA ECONOMICA
<br/><br/><label>Dewey Class. No.: </label>338.9 F673w 1981