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1
Published 2018
Springer Fachmedien Wiesbaden
Subjects: “...Mathematics Education...”
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2
by Helmerich, Markus, Lengnink, Katja
Published 2016
Springer Berlin Heidelberg
Subjects: “...Mathematics Education...”
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3
Published 2013
Springer Fachmedien Wiesbaden
Subjects: “...Mathematics Education...”
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4
Published 2013
Springer Fachmedien Wiesbaden
Subjects: “...Mathematics Education...”