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Mathe.Origami : handlungsorientiertes Arbeiten in der Sekundarstufe 1
2011Kleine, Michael, Richter, Stefanie
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Update and new advances in fertility preservation and cancer
Ca-A Cancer Journal for Cliniciansexaly
Seydlitz Erdkunde 1 : Kl. 5/6, Sekundarstufe 1 Neue Bundesländer, Berlin
1998Bauer, Günter +9 more
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Elektromagnetische Strahlung als wichtiger Inhalt in der Sekundarstufe 1
2018openaire +1 more source