Educación en el libertad /
| Main Author: | |
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| Format: | Book |
| Language: | Spanish |
| Published: |
Madrid :
Rialp,
1971.
|
| Series: | Biblioteca de educacion y ciencias sociales ;
no. 9) |
| Subjects: |
| Physical Description: | 165 páginas ; 24 cm.-- |
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