School-based management
| Prif Awdur: | |
|---|---|
| Awdur Corfforaethol: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Paris
Unesco, International Institute for Educational Planning
1999.
|
| Cyfres: | Fundamentals of educational planning
62 |
| Pynciau: |