Studies on development problems in countries of We 

 - New York  United Nations U. S. A.       1977 
 - vi, 112p.  cm. 
<br/><br/> Sales No. E.77.II.C.3 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic Development
<br/><br/><label>Dewey Class. No.: </label>X:77.49M.N7, L7