Youth in a changing world: An analysis of UNESCO'S youth programme between 1969 and 1977.
Youth in a changing world: An analysis of UNESCO'S youth programme between 1969 and 1977.
- Paris : UNESCO, 1977.
- 149 p.
- SS-77/WS/22 .
Incluye bibliografía.
369.4 (100)=20 "1997" YOU.
Incluye bibliografía.
369.4 (100)=20 "1997" YOU.