Aperçu gratuit du livre Classic 400+ Sudoku X Diagonal.: Hard Levels 12x12. Holmes Presents a Book of Logical Puzzles. All Sudoku Exclusive and Tested. (Pluz 250 Sudoku and 250 Puzzles That You Can Download and Print).
Classic 400+ Sudoku X Diagonal.: Hard Levels 12x12. Holmes Presents a Book of Logical Puzzles. All Sudoku Exclusive and Tested. (Pluz 250 Sudoku and 250 Puzzles That You Can Download and Print).