Books for the developing countries.
| Údar corparáideach: | |
|---|---|
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
Paris
Unesco
1965
|
| Sraith: | Reports and papers on mass communication
no. 47 |
| Ábhair: |