Adroddiad gan Arolygwyr ei Mawrhydi : arolwg o addysg a hyfforddiant mewn swydd i athrawon yn Aali Gwynedd : arolygwyd yn ystod Tymor yr Hydref 1992/Tymor y Gwanwyn 1993 = Report by H M Inspectors : a survey of in-service education and training for teachers in Gwynedd Lea : inspected during Autumn term 1992/Spring term 1993.
Great Britain.Welsh Office.Education Department.Inspectorate.
Cardiff : Welsh Office,
1994.
Teitl clawr = Cover title
Testun cyfochrog Cymraeg/Saesneg = Welsh/English parallel text