Attendance at local authority settings during the coronavirus (COVID-19) pandemic: 11 to 15 May 2020, file type: ODS, file size: 12 KB
Presenoldeb mewn lleoliadau awdurdod lleol yn ystod y pandemig coronafeirws (COVID-19): 11 i 15 Mai 2020, math o ffeil: ODS, maint ffeil: 13 KB