The information base for the planning of the diversified educational field
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Paris
International Institute for Educational Planning
1988.
|
| Saila: | IIEP research report
no. 68 |
| Gaiak: |