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Author

Johannes Hartig

3 books found

Cover of Assessment of competencies in educational contexts

Assessment of competencies in educational contexts

Johannes Hartig, Eckhard Klieme, Detlev Leutner · First published 2008

Placeholder cover for Psychologische Forschung im Internet

Psychologische Forschung im Internet

Helfried Moosbrugger, Johannes Hartig, Dirk Frank · First published 1999

Placeholder cover for Malerei der Gegenwart :.

Malerei der Gegenwart :.

Johannes Jahn, Margarete Hartig · First published 1947