500 Sudoku-Rätsel: Großes Buch mit 500 harten Sudoku-Rätseln, Taschenbuch von Dalipi...
16,77 €
500 Sudoku Puzzles : Big Book of 500 Hard Sudoku Puzzles, Paperback by Dalipi, Arbëresh, ISBN 1541020650, ISBN-13 9781541020658, Brand New, Free P&P in the UK 500 Sudoku Book is a collecting of 500 sudoku puzzles in "hard" difficulty. There are 4 puzzles per page in appropriate size and no symmetry applied. Solutions are provided at the end.
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