Scientific and Technical Communication : a Pressing National Problem and Recommendations for its Solution
| Formato: | Libro |
|---|---|
| Lenguaje: | Undetermined |
| Publicado: |
Washington : National Academy of Sciences
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| Materias: |
Sistema de Bibliotecas de UNAN-LEON
| Número de Clasificación: |
001.5 N |
|---|---|
| Copia | Disponible |