Second-Degree Black Belt Sudoku®
Taking a page from karate - another Japanese art - each title in the series is graded by colour: White Belt for easy, Green Belt for medium level, Brown Belt for hard, and Black Belt for the super-tough solvers.
Specificaties
| ISBN/EAN | 9781402737176 |
| Auteur | Frank Longo |
| Uitgever | Van Ditmar Boekenimport B.V. |
| Taal | Engels |
| Uitvoering | Paperback / gebrocheerd |
| Pagina's | 192 |
| Lengte | 210.0 mm |
| Breedte | 133.0 mm |