Report of the director general :
Report of the director general : on the activities of the organization in 1973.
- París : UNESCO, 1974.
- xlvi, 306 p.
Communicated to Member States and the Executive Board in accordance with article VI.3.b of the Constitution.
9231011596
DO 341.16: 001(047) (100)=20 "1973" INF.
Communicated to Member States and the Executive Board in accordance with article VI.3.b of the Constitution.
9231011596
DO 341.16: 001(047) (100)=20 "1973" INF.