Dylunio a thechnoleg yn yr ysgol gynradd
By: Hind Makyia a Margaret Rogers ; addasiad gan: Y Ganolfan Astudiaethau Iaith, Bangor.
Contributors: Rogers, Margaret.; Canolfan Astudiaethau Iaith.
Publisher: Canolfan Astudiaethau Iaith
Published: 1991
Place of publication: Bangor
Language: wel
Number of pages: 122
Subjects: Design -- Study and teaching (Elementary); Technology -- Study and teaching (Elementary)
Notes: Addasiad Cymraeg o waith gwreiddiol Saesneg = Welsh adaptation of original English work.