Os Dias Futuros
| Format | Paperback |
| Language | Portuguese |
| This Edition Published | 1985 |
| Original Title | The Best of Arthur C. Clarke, 1937-1955 |
| Original Language | English |
| Author | Arthur C. Clarke |
| Translated by | Eurico da Fonseca |
| Cover Art by | António Pedro |
| Publisher | Livros Do Brasil |
| Publisher Series | Colecção Argonauta |
| Format | Paperback |
| Language | Portuguese |
| Location | Portugal |
| This Edition Published | 1985 |
| Series Number | 334 |
Added by groo-7