Report of the economic and social council on the work of its fifty seventh sessions 

 - New York  United Nations          1974 
 - x, 119p  cm. 
<br/><br/> Supplement no. 3 A/9603 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>V1N45,933:8.N74, L4,3