Unesco 1979-1980 : report of the Director-General on the activities of the Organization in 1979-1980, communicated to Member States and the Executive Board in accordance with Article VI. 3.b of the Constitution.
- Paris : UNESCO, c 1981.
- 276 p. ; 30 cm.
346 346
92-3-101959-7
UNESCO (París, Francia)--Director General.
General organizations.
060.6 / R299
346 346
92-3-101959-7
UNESCO (París, Francia)--Director General.
General organizations.
060.6 / R299