The rise and progress of the Dalton Plan : reflections and opinions after more than three years' working of the plan /
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| Autor principal: | |
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| Format: | Llibre |
| Idioma: | English |
| Publicat: |
London :
George Philip,
1926.
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| Descripció física: | xii, 164 p., [2] leaves of plates : ill. ; 21 cm. |
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