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Hidlo yn ôl (31 canlyniad, wedi trefnu yn ôl y diweddaraf)
Adroddiad thematig | 18/02/2020
pdf, 2.18 MB Added 18/02/2020
Adroddiad thematig | 23/01/2020
pdf, 1.52 MB Added 23/01/2020
Adroddiad thematig | 02/07/2019
pdf, 693.38 KB Added 02/07/2019
Adroddiad thematig | 20/05/2019
pdf, 1.4 MB Added 20/05/2019
Adroddiad thematig | 15/10/2018
pdf, 3.16 MB Added 15/10/2018
Adroddiad thematig | 12/07/2018
pdf, 971.48 KB Added 12/07/2018
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 | 14/12/2017
pdf, 4.62 MB Added 14/12/2017