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 E.S.E.R.A. |
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Proceedings
Second International Conference of the
European Science Education Research Association (E.S.E.R.A.)
Research in Science Education:
Past, Present, and Future
August 31 - September 4, 1999, Kiel, Germany
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Edited by: Michael Komorek Helga Behrendt Helmut Dahncke Reinders Duit Wolfgang Gräber Angela Kross |
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