Adroddiad gan Arolygwyr ei Mawrhydi
Subtitle: arolwg o wyddoniaeth yng Nghyfnodau allweddol 1 & 2 mewn ysgolion cynradd yng Nghymru : arolygwyd yn ystod tymhorau'r Gwanwyn a'r Haf 1993
By: SPAEM = Report by H M Inspectors : a survey of science in key stages 1 & 2 in primary schools in Wales : inspected during Spring and Summer terms 1993 / OHMCI.
Publisher: Welsh Office
Published: 1993
Place of publication: Cardiff
Language: wel
Number of pages: 21
Subjects: Science -- Study and teaching (Elementary) -- Evaluation.
Notes: Teitl clawr = Cover title.

Testun cyfochrog Cymraeg/Saesneg = Welsh/English parallel text.