Applications of electricity for non-technical readers /
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
London :
T.C.& E.C. Jack,
1919.
|
| Rhifyn: | Rev. ed. |
| Cyfres: | Peoples books.
|
| Pynciau: |
CARM 1 Store
| Rhif Galw: |
A3:AD33A0 A05530 |
|---|---|
| Copi 1 | Ar gael Gwneud Cais |