Integrated science in the junior secondary school in Sri Lanka /
| 1. Verfasser: | |
|---|---|
| Körperschaften: | , |
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Paris :
Unesco Press,
1976.
|
| Schriftenreihe: | Experiments and innovations in education ;
no. 27. Experiments and innovations in education. Asian series. |
| Schlagworte: | |
| Classic Catalogue: | View this record in Classic Catalogue |