In-service education for teachers.
Gardado en:
| Autor Principal: | |
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| Formato: | Libro |
| Idioma: | English |
| Publicado: |
Washington,
Center for Applied Research in Education,
1963.
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| Series: | The Library of education
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| Subjects: |
| Descrición Física: | 114 p. 24 cm. |
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