Ar y clawr = On cover: Canolfan Bedwyr.
Teitl clawr = Cover title.
Pwyso a mesur addysgu dwyieithog : addysg bellach = Bilingual teaching methods in further education : taking stock by Cen Williams. ISBN 1898817332. Published by Prifysgol Cymru, Bangor in 1997. Publication and catalogue information, links to buy online and reader comments.