| Awdur (Person) | Williams, Susan |
|---|---|
| Teitl y Gyfres | European Information Service (published by Local Government International Bureau) |
| Manylion y Gyfres | No.138, March 1993, p9-14 |
| Dyddiad Cyhoeddi | March 1993 |
| Math o Gynnwys | Journal | Series | Blog |
| Categorïau Pwnc | Values and Beliefs |
