Ultimatum der Orbiter
| First published | November 1979 |
|---|---|
| Type | Short Fiction |
| Length | Novella |
| Series | Perry Rhodan › PR Zyklus 15: Die Kosmischen Burgen #951 |
Publications (2)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| November 1979 | Perry Rhodan, #951: Ultimatum der Orbiter | Pabel-Moewig | MAGAZINE | 5 |
| May 1984 | Perry Rhodan, #951: Ultimatum der Orbiter | Pabel-Moewig | MAGAZINE | 5 |