Some trends in the evolution of science curriculum centres in Asia
| Prif Awdur: | |
|---|---|
| Awdur Corfforaethol: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Bangkok
Unesco Regional Office for Education in Asia and the Pacific
1982.
|
| Cyfres: | Occasional papers
no. 12. |
| Pynciau: |