Resultaat

Paperback
Gardner, Martin
Hexaflexagons, Probability Paradoxes, and the Tower of Hanoi
€ 24.90
Paperback
Gardner, Martin
Origami, Eleusis, and the Soma Cube
€ 26.90
Paperback
Gardner, Martin
Sphere Packing, Lewis Carroll, and Reversi
€ 26.90
Boekstra