Deunyddiau o'n cwmpas
By: awduron: Chris Wilshaw a Paul Wright ; addasiad Cymraeg: Ken Owen
Contributors: Wright, Paul, 1950-; Owen, Ken
Series: Gwyddoniaeth ar waith = Science at work; Gwyddoniaeth ar waith
Publisher: Qualitex
Published: 1993
Place of publication: Caerdydd
Language: wel
Number of pages: 40
ISBN-13: 9781873649299
Subjects: Materials; Juvenile literature
Work titles: Materials and their uses
Notes: Cyfieithiad o=Translation of: Materials and their uses.