Measures for the economic development of under-developed countries;  report by a group of experts appointed by the Secretary-General of the United Nations / 

 - New York :  United Nations Department of Economic Affairs,  1951. 
 - 113 p.  23 cm. 
 - United Nations. [Document] E/1986, ST/ECA/10 .
<br/><br/> "United Nations publications. Sales no.: 1951.II.B.2." 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Developing countries.
<br/><br/><label>LC Class. No.: </label>JX1977  / .A2 E/1986, etc. 
<br/><br/><label>Dewey Class. No.: </label>338.91  / MEA 1951