Extent: | 225 S. : Ill. |
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Series: | |
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Type of publication: | Book / Working Paper
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Language: | English |
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ISBN: | 0-335-21659-5 ; 978-0-335-21659-8 ; 0-335-21658-7 |
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Classification: | Methoden und Techniken der Pädagogik |
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Source: | |
Persistent link: https://www.econbiz.de/10004859538