'Cyf/Ref : CAD/GM/0210'.
Teitl clawr = Cover title.
Hyrwyddo dilyniant ieithyddol rhwng cyfnodau allweddol 2 a 3 = Promoting linguistic progression between key stages 2 and 3. ISBN 9780750471176. Published by Llywodraeth Cymru in 2012. Publication and catalogue information, links to buy online and reader comments.