Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Energy in Science, Dept of Energy, inform. pack
Department of Energy information pack. Unit 1 Mechanical Energy, Unit 2 Sound. 36 pages with covers, spiral bound.
Pwnc
Diwydiant
Rhif yr Eitem
90.35I/2
Creu/Cynhyrchu
Department of Energy
Dyddiad: 1989
Derbyniad
Collected officially, 1990
Mesuriadau
Meithder
(mm): 296
Lled
(mm): 210
Deunydd
papur
cerdyn
metel
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.