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Hidlo yn ôl (33 canlyniad, wedi trefnu yn ôl y diweddaraf)
Adroddiad thematig | 16/01/2020
pdf, 731.93 KB Added 16/01/2020
Adroddiad thematig | 17/07/2018
pdf, 1.43 MB Added 17/07/2018
Adroddiad thematig | 12/07/2018
pdf, 971.48 KB Added 12/07/2018
Adroddiad thematig | 28/06/2018
pdf, 1.66 MB Added 28/06/2018
Adroddiad thematig | 17/05/2018
pdf, 940.23 KB Added 17/05/2018
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 | 06/10/2017
pdf, 1.44 MB Added 06/10/2017
Adroddiad thematig | 23/06/2017
pdf, 1.18 MB Added 23/06/2017
Adroddiad thematig | 07/12/2016
pdf, 1.48 MB Added 07/12/2016