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Adroddiad thematig | 04/05/2018
Cymraeg yng nghyfnod allweddol 2 a chyfnod allweddol 3 mewn ysgolion cyfrwng Cymraeg neu ddwyieithog
pdf, 1.83 MB Added 04/05/2018
Adroddiad thematig | 22/03/2018
pdf, 1.42 MB Added 22/03/2018
Adroddiad thematig | 13/07/2017
pdf, 1.25 MB Added 13/07/2017
Adroddiad thematig | 22/09/2016
pdf, 1.1 MB Added 22/09/2016
Adroddiad thematig | 19/07/2016
pdf, 1.45 MB Added 19/07/2016
Adroddiad thematig | 01/02/2015
pdf, 820.13 KB Added 01/02/2015
Adroddiad thematig | 01/06/2014
pdf, 659.67 KB Added 01/06/2014
Adroddiad thematig | 01/06/2013
pdf, 743.13 KB Added 01/06/2013