Adult Calcudoku Puzzle Book, 9x9 Grids Easy to Hard: 236 Challenging Mathematical Mathdoku Puzzles Extreme Difficulty From Logic Puzzles And it's Better than Sudoku!

Adult Calcudoku Puzzle Book, 9x9 Grids Easy to Hard: 236 Challenging Mathematical Mathdoku Puzzles Extreme Difficulty From Logic Puzzles And it's Better than Sudoku!

Independently published

Product information

6,78 €

Description

Adult Calcudoku Puzzle Book, 9x9 Grids Easy to Hard: 236 Challenging Mathematical Mathdoku Puzzles Extreme Difficulty From Logic Puzzles And it's Better than Sudoku! Lire la suite

GTIN

9798332992001
Proposé par
Amazon.fr
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