Plan maestro de investigación educativa /
| Corporate Author: | |
|---|---|
| Format: | Libro |
| Language: | English |
| Published: |
México
Consejo Nacional de Ciencia y Tecnología
1981
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| Subjects: | |
| Online Access: |
Internet
Biblioteca Central
| Call Number: |
370.78 PRO |
|---|---|
| Copy |
Disponible |