Consolidation of information
| Autor principal: | |
|---|---|
| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Paris
Unesco, Information Programme and UNISIST
1981
|
| Edición: | Pilot edition. |
| Autor principal: | |
|---|---|
| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Paris
Unesco, Information Programme and UNISIST
1981
|
| Edición: | Pilot edition. |