Note on the proceedings /
Wedi'i Gadw mewn:
| Awduron Corfforaethol: | , |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Geneva :
International Labour Office,
1981.
|
| Pynciau: |
| Disgrifiad o'r Eitem: | At head of title: International Labour Organisation, Programme of Industrial Activities. "CCET1/8/19" |
|---|---|
| Disgrifiad Corfforoll: | iii, 78 p. ; 30 cm. |
| ISBN: | 9221027155 |