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.

Podrobná bibliografie
Korporativní autor: United Nations Educational, Scientific and cultural Organization
Médium: Kniha
Jazyk:English
Vydáno: Paris UNESCO 1973.
Témata:
United Nations Educational Scientific and Cultural Organization. Executive Board.