Report of the governing council on the work of its fourth session -30 March -14 April 1976 

 - New York  United Nations          1976 
 - v,160p  cm. 
<br/><br/> Supp. no. 25 A/31/25 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>G:55.1N45.N76r, L6,25