Information an essential factor in education planning and policy
| Corporate Authors: | Indonesia. Departemen Koperasi. Inspektorat Jenderal (-) |
|---|---|
| Other Authors: | Psacharopoulos, George (-) |
| Format: | Book |
| Bahasa: | eng |
| Terbitan: |
Paris :
Unesco
, 1980
|
| Subjects: |