Assessment of the impact of measures and activities accomplished during the internation youth year : paricipation, development, peace 
by Centre for Social Development And Humanitarian Afairs, New York 
 - New York  United Nations  1987 
 - 43p. 
<br/><br/><label>ISBN: </label>9211301254 
<br/><br/><label>Dewey Class. No.: </label>Q45 Un3a