Llyfryddiaeth geiriaduron termau
By: Delyth Prys aJ. P. M. Jones ; gyda chymorth Hedd ap Emlyn.
Contributors: Jones, J. P. M.; Heddap Emlyn.
Publisher: Canolfan Safoni Termau, Prifysgol Cymru, Bangor
Published: 1995
Place of publication: Bangor
Language: wel
Number of pages: 43
Subjects: Encylopedias and dictionaries -- Bibliography.