Cymraeg
Location:
Address:
Geiriadur Prifysgol CymruCentre for Advanced Welsh & Celtic Studies
National Library of Wales
Aberystwyth
Ceredigion SY23 3HH
Wales
Telephone number:
01970 639094 (from overseas: +44 1970 639094)
Email:
gpc@geiriadur.ac.uk
webmaster@geiriadur.ac.uk
Facebook:
facebook.com/geiriadur.prifysgolcymru