Contest problems of world sudoku championships
| Ētahi atu kaituhi: | |
|---|---|
| Hōputu: | Pukapuka |
| Reo: | Ingarihi |
| I whakaputaina: |
Pasig City
Anvil Pub.
c2009.
|
| Ngā marau: |
| Ētahi atu kaituhi: | |
|---|---|
| Hōputu: | Pukapuka |
| Reo: | Ingarihi |
| I whakaputaina: |
Pasig City
Anvil Pub.
c2009.
|
| Ngā marau: |