Report of the director-general on the activities of the Organization in 1973.

Report of the director-general on the activities of the Organization in 1973.

Dades bibliogràfiques
Autor corporatiu: United Nations Educational, Scientific and cultural Organization
Format: Llibre
Idioma:English
Publicat: Paris UNESCO 1973.
Matèries:
United Nations Educational Scientific and Cultural Organization. Executive Board.