| Author | Philip José Farmer, Brian Aldiss, Poul Anderson, Kingsley Amis |
| Publisher Series | Ciencia Ficcion |
| Format | Unknown |
| Language | Spanish |
| Series Number | 30 |
| Author | Philip José Farmer, Brian Aldiss, Poul Anderson, Kingsley Amis |
| Publisher Series | Ciencia Ficcion |
| Format | Unknown |
| Language | Spanish |
| Series Number | 30 |