Economic commission for Latin America   A report on its 15th session , 23-30 March 1973    

 - New York  United Nations          1973 
 - vi, 167p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>VIN45.936:8.N73, L3,8.2/UN