Un acercamiento a la ciencia : /
| Main Author: | |
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| Format: | Book |
| Language: | French |
| Published: |
Heredia, C. R. : :
EFUNA ,
1993
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| Series: | (Cuadernos de estudios. Métodos y técnicas de investigación
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| Subjects: |
| Physical Description: | 108 p. ; 21 cm. |
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| ISBN: | 9977906416 |