Handbook of the collection illustrating time measurement. Part 2, Descriptive catalogue /
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Awdur Corfforaethol: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
London :
H.M.S.O.,
1955.
|
| Rhifyn: | 3rd ed. |
| Pynciau: |
CARM 1 Store
| Rhif Galw: |
A3:AD38B0 B11464 |
|---|---|
| Copi 1 | Ar gael Gwneud Cais |