| Original language | Welsh |
|---|---|
| Publisher | School of Welsh Publications |
| ISBN (Print) | 978-1-84220-103-9 |
| Publication status | Published - 1 Jan 2007 |
| Original language | Welsh |
|---|---|
| Publisher | School of Welsh Publications |
| ISBN (Print) | 978-1-84220-103-9 |
| Publication status | Published - 1 Jan 2007 |