Ar ben y clawr = At head of cover: Radio.
Teitl clawr = Cover title.
Cyhoeddwyd i fynd gyda cyfres radio = Published to accompany a radio series.
Bobinogi : nodiadau athrawon : gweithgareddau i'r plant by Afryl Davies. Published by Adran Addysg a Dysgu, BBC Cymru in 2004. Publication and catalogue information, links to buy online and reader comments.