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Research based teaching. (English)
Winsløw, Carl (ed.), Nordic research in mathematics education. Proceedings from NORMA08 in Copenhagen, Denmark, April 21‒25, 2008. Rotterdam: Sense Publishers (ISBN 978-90-8790-781-5/pbk; 978-90-8790-782-2/hbk; 978-90-8790-783-9/ebook). 221-222 (2009).
Classification: D40
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