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Mathematical Amazements and Surprises: Fascinating Figures and Noteworthy Numbers

by Alfred S. Posamentier, Ingmar Lehmann

ISBN 13: 9781591027232

Format: Paperback (269 pages)
Publisher: Prometheus Books
Published: 01 Jul 2009

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The Secrets of Triangles: A Mathematical Journey

by Alfred S. Posamentier,Ingmar Lehmann

ISBN 13: 9781616145873

Format: Hardcover (300 pages)
Publisher: Prometheus Books
Published: 22 Aug 2012

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