Intergovernmental conference for co-operation on activities, needs and programmes for communication development :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Unesco,
1980.
Paris : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/0268F977-5174-457F-9D56-ED6E084CDD91 |
| Published: | 1980. |
|---|