Caminos cruzados : Constructivismo y contenidos escolares :
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| Other Authors: | , |
| Format: | Libro |
| Published: |
Buenos Aires
Aique
1994
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| Edition: | 1a. ed. |
| Series: | Estrategias de aula
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| Subjects: |
| Physical Description: | 129 p. , 22 cm. |
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