How to solve sudoku : a step-by-step guide
"Wilson, Robin"
How to solve sudoku : a step-by-step guide - 0 - New Delhi Rupa And Co 2005 - "xi,116p. : ill. ;16.5cm."
8129107589
Logic puzzles--Study guide
Mathematical recreations--Study guide
Sudoku--Study guide
How to solve sudoku : a step-by-step guide - 0 - New Delhi Rupa And Co 2005 - "xi,116p. : ill. ;16.5cm."
8129107589
Logic puzzles--Study guide
Mathematical recreations--Study guide
Sudoku--Study guide