Cymraeg, Cymrâg, Cymrêg-
Subtitle: cyflwyno'r tafodieithoedd
By: Beth Thomas, Peter Wynn THomas.
Contributors: Thomas, Peter Wynn.
Publisher: Gwasg Tâf
Published: 1989
Place of publication: Caerdydd
Language: wel
Number of pages: 178
Subjects: Welsh language -- Dialects.
Notes: Bibliography: p157-169. - Includes index.