Educacion abierta : un principio /
| Main Authors: | , |
|---|---|
| Format: | Book |
| Language: | Spanish |
| Published: |
México :
Diana,
c1975.
|
| Edition: | 1. edición |
| Subjects: |
Sistema de Bibliotecas de Universidad de Costa Rica
| Call Number: |
371.3 |
|---|---|
| Copy | Available |