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Author

Christian Spreitzer

3 books found

Cover of Math Makers

Math Makers

Alfred S. Posamentier, Christian Spreitzer · First published 2020

Cover of Mathematics of Everyday Life

Mathematics of Everyday Life

Alfred S. Posamentier, Christian Spreitzer · First published 2018

Cover of Fragmente

Fragmente

Christian Gastgeber, Christine Glassner, Kornelia Holzner-Tobisch, Renate Spreitzer · First published 2010