TY  - BOOK
ED  - UNESCO. Conferencia General
ED  - UNESCO.
TI  - Report of the director general on the activities of the organization in 1977-1978
SN  - 9231017381
PY  - 1979///
CY  - París
PB  - UNESCO
N1  - Communicated to Member States and the Executive Board in accordance with Article VI.3.b of the Constitution
ER  -