Cwrs mynediad : cwrs dechreuol i oedolion sy'n dysgu Cymraeg = a beginners' course for adults learning Welsh. Fersiwn y Gogledd = North Wales version by Elin Meek. ISBN 9781860856112. Published by Uned Iaith Genedlaethol Cymru in 2005. Publication and catalogue information, links to buy online and reader comments.