The Guardian Killer Sudoku 1: A Collection Of More Than 200 Challenging Puzzles Welbeck Αγγλικά Βιβλία Hobbies Quizzes & Games

The Guardian\ S Killer Sudoku Puzzles Are Enjoyed By Hundreds Of Thousands People Every Day Now Is Your Chance To Try Solve 200 Difficult Previously Unpublished In First Book New Guardian Puzzle Series With Only A Minimal Level Mathematical Knowledge Needed But Variety Difficulty Levels From Easy Fiendish This Can Be Both Novice And Master Years Solving Experience Σελίδες: 288 Έτος Έκδοσης: 0720 Διαστάσεις: 12 8X12 8Cm