Wolfgang Greller

From the four corners of Europe

2000

Geiriadur Almaeneg-Cymraeg, Cy

Geiriadur Almaeneg-Cymraeg, Cymraeg-Almaeneg/Worterbuch Deutsch-Walisisch, Walisisch-Deutsch

1999

Dentals in the insular-Celtic

Dentals in the insular-Celtic languages

1997

Ar Fynd

Ar Fynd

1996

Geiriadur Almaeneg

Geiriadur Almaeneg

1996