Report 

 - New York  United Nations          1977 
 - iii, 51p  cm. 
<br/><br/> Supplment no. 31(A/32/31) 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>T4.N145.N77r, L77