Mathematical circles squared : a third collection of mathematical stories and anecdotes
Howard Eves (Compiler)
Here is a third trip around the mathematical circle. Except for the first quadrant and the tail end of the fourth quadrant, the items in this third set of stories are classified by geography. The first quadrant features a couple of dozen examples dealing with mathematically motivated design
Print Book, English, 1972
Prindle, Weber & Schmidt, Inc., Boston, 1972