Action research to improve school practices.
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| Huvudupphovsman: | |
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| Materialtyp: | Bok |
| Språk: | English |
| Publicerad: |
New York,
Bureau of Publications, Teachers College, Columbia University,
1953.
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| Ämnen: |
| Beskrivning: | "A publication of the Horace Mann-Lincoln Institute of School Experimentation." |
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| Fysisk beskrivning: | 161 p. 22 cm. |