Television programme guidelines.
Wedi'i Gadw mewn:
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
London :
Independent Broadcasting Authority, I.B.A.,
[1979]
|
| Rhifyn: | [Rev. ed.]. |
| Pynciau: |
CARM 1 Store
| Rhif Galw: |
A1:AL28E0 E01875 |
|---|---|
| Copi 1 | Ar gael Gwneud Cais |