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Australian Science Teachers Association
[, ]
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US Department of Education
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Trier
Affiner
Format
Auteur
- Mayesky, Mary (3+)
- Brown, H Douglas (2+)
- Herr, Judy. (2+)
- Kennedy, Leonard M. (2+)
- Libby, Wendy M. L. (2+)
Editeur
- Allyn and Bacon (12+)
- Merrill (9+)
- Wadsworth/Thomson Learning (7+)
- Thomson/Delmar Learning (6+)
- Cambridge (5+)
année
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