Educación a distancia : una alternativa para los sistemas educativos
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Undetermined |
| Published: |
CR
CECC, San José, Costa Rica
2007
|
| Subjects: |
Biblioteca Central "Salomón de la Selva" (RURD)
| Call Number: |
371.35 Z49 |
|---|---|
| Copy | Available |