অনুরূপ উপাদানগুলি: Chapter 13 Outlook

বিষয়: Childhood, Competence, Early, Mathematics, professional, teachers, Simone, Dunekacke, Aljoscha ,Jegodtka, Thomas, Koinzer, Katja, Eilerts and Lars ,Jenßen

বিষয়: thema EDItEUR::J Society and Social Sciences::JN Education