Rajaa
Hakutulokset: 9780195367904
Rajaa
yksi hakutulos.
Before Sudoku
sidottu,
2009,
englanti,
ISBN 9780195367904
Sudoku has become a vastly popular and even addictive game. But fans may not know that Sudoku is a recent offshoot of the venerable Magic Square, which dates back over 4,000 years …