※一部利用できない機能があります
- Evans, H. Meurig (Harold Meurig) (2)
- Anwyl, J. Bodvan (1)
- Davies, Rhiannon a Mansel (1)
- Evans, D. Emrys (1)
- Jones, D. James (1)
- Plato, 427-347 B.C. (1)
- Spurrell, William, 1813-1889 (1)
- Thomas, David Oswald (1)
- Thomas, W. O. (William Owen) (1)
- Thomas, W.O. (1)
- Williams, D. G. (1)
- Williams, Stephen Joseph, 1896- (1)