Amazon.com: 3D Shapes Guess Game - Solid Figures Geometry Miniature Set in Mystery Bag - Wooden Montessori Toys - Pack of 10pcs - Ages 3 and Up : Toys & Games
Die Asthetik Geometrischer Korper in der Renaissance (The aesthetics of geometric body in the Renaissance): Fleur Richter: 9783775705431: Amazon.com: Books