Regresso a Zero
| Format | Paperback |
| Language | Portuguese |
| This Edition Published | 1959 |
| Original Title | Retour à "O" |
| Original Language | French |
| Author | Stefan Wul |
| Translated by | Maria Adelaide Correia Freire, Raúl Correia |
| Cover Art by | Lima de Freitas |
| Publisher | Livros Do Brasil |
| Publisher Series | Colecção Argonauta |
| Format | Paperback |
| Language | Portuguese |
| Location | Portugal |
| This Edition Published | 1959 |
| Issue Number | 54 |
Added by groo-7