Report of the executive director of the United Nations institute for Torining and research   Official records, forty- first session    

 - New York  United Nations          1986 
 - iii;42p  cm. 
<br/><br/> Supplement no.14 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>V1N45,93:3(T).N86, M6/UN