Grenzbereiche
| First published | October 1977 |
|---|---|
| Type | Short Fiction |
| Length | Short Story |
| Series | Perry Rhodan Universe (alternate versions) |
Publications (3)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| October 1977 | Perry Rhodan, #841: Die Glaswelt | Pabel-Moewig | MAGAZINE | 3|3 |
| October 1977 | Perry Rhodan, #607: Arena Eiswelt | Pabel-Moewig | MAGAZINE | 3|3 |
| October 1977 | Perry Rhodan, #244: Die Kugel aus Zeit und Raum | Pabel-Moewig | MAGAZINE | 3|3 |