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1
by Kircher, Ernst, Girwidz, Raimund, Häußler, Peter
Published 2000
Springer Berlin Heidelberg
Subjects: “...Science education...”
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2
by Kircher, Ernst, Girwidz, Raimund, Häußler, Peter
Published 2001
Springer Berlin Heidelberg
Subjects: “...Science Education...”
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3
Published 2015
Springer Berlin Heidelberg
Subjects: “...Science Education...”