Book development in Africa problems and perspectives.
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Paris
s.n.
c1969.
|
| Cyfres: | Reports and papers on mass communication, no. 56
|
| Pynciau: |