Consecuencias sociales del cambio tecnológico.
| Main Author: | |
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| Format: | Article |
| Language: | Spanish |
| Published: |
Méx :
UNAM, 1966
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| Subjects: |
Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
| Copy | Available |
|---|
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | Spanish |
| Published: |
Méx :
UNAM, 1966
|
| Subjects: |
| Copy | Available |
|---|