Diradamento selettivo
| First published | December 1977 |
|---|---|
| Type | Short Fiction |
| Length | Short Story |
{{Tr|Beata Della Frattina}}
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| December 1977 |
|
Urania #738 | Mondadori | MAGAZINE | 18 |
| May 1989 |
|
Antologia del Bicentenario | Mondadori | Collection | 173 |