Educational costs and productivity; contributions to a seminar for professors of educational planning (economics) of the regional centres of Unesco, held at the International Institute for Educational Planning, 5-16 June 1967
| Corporate Author: | |
|---|---|
| Other Authors: | |
| Format: | Book |
| Language: | English French |
| Published: |
[Paris] :
Unesco,
[1967]
[Paris] Unesco [1967] [Paris] Unesco; International Institute for Educational Planning [1967] |
| Subjects: |