Puzzles

  1. The Metric Book of Amusing Things to Do by Elisabeth Hallamore and Linda Bucholtz Ross C1974 #0pU8Ps1SPwY
    The Metric Book of Amusing Things to Do by Elisabeth Hallamore and Linda Bucholtz Ross c1974 #0pU8Ps1SPwY 673
  2. Mathematical Puzzles and Other Brain Twisters by Anthony Filipiak C1952 #tSmUerYNzXo
    Mathematical Puzzles And Other Brain Twisters by Anthony Filipiak c1952 #tSmUerYNzXo 659