International congress on the occasion of the thirtieth anniversary of the Associated Schools Project Sofia, Bulgaria, 12-16 September 1983 final report.

International congress on the occasion of the thirtieth anniversary of the Associated Schools Project Sofia, Bulgaria, 12-16 September 1983

Bibliographic Details
Corporate Author: Unesco
Format: Book
Language:English
Published: Paris United Nations Educational, Scientific, and Cultural Organization 1984.
Subjects:
International education > Congresses.