Education of disadvantaged groups and multiple class teaching studies and innovative approaches, report of a study group meeting, jakasta, 17-26 November 1980. .
| Müşterek Yazar: | |
|---|---|
| Materyal Türü: | Kitap |
| Dil: | English |
| Baskı/Yayın Bilgisi: |
Bangkok
Unesco
c1981.
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