Congrès sur l'intégration des enseignements scientifiques. Congress on the Integration of Science Teaching. Droujba (Bulgarie), 11-19 septembre 1968.
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| Corporate Authors: | , |
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| Format: | Conference Proceeding Book |
| Language: | French |
| Published: |
Paris,
CIES
[1969]
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| Subjects: |
| Item Description: | At head of title: Commission inter-unions de l'enseignement des sciences du Conseil international des unions scientifiques. |
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| Physical Description: | 74 p. 25 cm. |
| Bibliography: | Bibliography: p. [68]-69. |