Economic development of under developed countries   special United Nations fund for economic development 

 - New  York United Nations       1954 
 - "vii, 22p"  cm. 
<br/><br/><label>Standard No.: </label>156253 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"X:77.1.N54r, J4,19 /UN"