Restructaring of the economic & social sections of UNs System . 

 - New York  United Nations          1976 
 - iii,58p  cm. 
<br/><br/> Official records : 31st session supplement .34(A/31/34) 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>VIN45,933:8.N76, L6,34  UN