Rajaa
Hakutulokset: Hakutulos
Rajaa
yksi hakutulos.
Sudoku Puzzle Pad: Medium to Hard
kierre,
2006,
englanti,
ISBN 9780811856751
This addictive logic-based game from Japan involves numbers, and sharpens your concentration and reasoning, but requires no mathematical skills to play. Filled with 200 grids of …