عرض عادي
عرض مارك
- Gardner, Martin,
Gardner, Martin, 1914-2010. Scientific American book of mathematical puzzles & diversions. (إسم شخص)
Machine generated authority record.
Work cat.: (OSt)0: Gardner, Martin, 1914-2010. 42567, Hexaflexagons, probability paradoxes, and the Tower of Hanoi :, 2008.