Communication research, information campaigns and training.
| Corporate Authors: | , |
|---|---|
| Format: | Bog |
| Sprog: | English |
| Udgivet: |
Quezon City
[s.n.]
1974.
|
| Serier: | Its Monograph series
no.2 |
| Fag: |
| Corporate Authors: | , |
|---|---|
| Format: | Bog |
| Sprog: | English |
| Udgivet: |
Quezon City
[s.n.]
1974.
|
| Serier: | Its Monograph series
no.2 |
| Fag: |