| Journal: | Revista astronómica |
| Database: | PERIÓDICA |
| System number: | 000067495 |
| ISSN: | 0044-9253 |
| Authors: | Sahade, J |
| Year: | 1985 |
| Season: | Abr-Jun |
| Volumen: | 56 |
| Number: | 233 |
| Pages: | 11-14 |
| Country: | Argentina |
| Language: | Español |
| Document type: | Ensayo |
| Approach: | Divulgación |
| Disciplines: | Física y astronomía |
| Keyword: | Astronomía, Ciencia, Tecnología |
| Keyword: | Physics and astronomy, Astronomy, Science, Technology |
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