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Groovy Geometry: Games and Activities That Make Math Easy and Fun: Long, Lynette: 9780471210597: Amazon.com: Books
Projektive Geometrie und Cayley-Klein Geometrien der Ebene (German Edition): 9783764399016: Kowol, Gerhard: Books - Amazon.com
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Amazon.com: Ibrahim Ibn Sinan. Logique Et Geometrie Au Xe Siecle (Islamic Philosophy, Theology, and Science) (Islamic Philosophy, Theology and Science. Texts and Studies) (French and English Edition): 9789004118041: Rashed, Roshdi, Bellosta, Hélène:
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