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Author: Kjærnsli Marit Lie Svein
Publisher: Routledge Ltd
ISSN: 1464-5289
Source: International Journal of Science Education, Vol.33, Iss.1, 2011-01, pp. : 121-144
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By Drechsel Barbara Carstensen Claus Prenzel Manfred
International Journal of Science Education, Vol. 33, Iss. 1, 2011-01 ,pp. :
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