Gofyn cwestiynau - cael atebion : agweddau ysgol gyfan i ddatblygu gallu TG = Asking questions - getting answers : whole school approaches to developing IT capability. ISBN 1861122209. Published by Awdurdod Cymwysterau, Cwricwlwm ac Asesu Cymru in 1999. Publication and catalogue information, links to buy online and reader comments.