R&D on telematic systems in flexible and distance learning : workplan'91 : background material, rationale and overview, definition of scope and task descriptions
| Formato: | Libro |
|---|---|
| Idioma: | Inglés |
| Publicado: |
Brussels :
Commission of the European Communities
1991.
|
| Materias: |
| Descripción Física: | 150 p. ; 30 cm |
|---|
