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 :      UN ,  1951 
 - ix, 108p. ;  20 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development <br/>Developing countries
<br/><br/><label>Dewey Class. No.: </label>338.89  / UN-19