Eulero ("Graeco-Latin Square", "Euler Square") is a puzzle with letters and digits. The goal is to fill in the grid with symbols according to the rules.
Book
Logic Grid Puzzle Book: Eulero Puzzles - 100 Logic Grid Puzzles With Answers
by Ted Warner
(Write a Review)
Paperback
$10.24
Eulero ("Graeco-Latin Square", "Euler Square") is a puzzle with letters and digits. The goal is to fill in the grid with symbols according to the rules.
Paperback
$10.24