Communication methods to promote grass-roots participation a summary of research findings from Latin America, and an annotated bibliography
| Hovedforfatter: | |
|---|---|
| Andre forfattere: | |
| Format: | Bog |
| Sprog: | English |
| Udgivet: |
Paris
Unesco
1979n.
|
| Serier: | Communication and Society
6 |
| Fag: |