Die Welt der Unsichtbaren
| First published | January 1969 |
|---|---|
| Type | Short Fiction |
| Length | Novella |
| Series | Perry Rhodan › PR Zyklus 6: M 87 #384 |
Publications (4)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| January 1969 | Perry Rhodan, #384: Die Welt der Unsichtbaren | Moewig | MAGAZINE | 4 |
| June 1973 | Perry Rhodan, #384: Die Welt der Unsichtbaren | Pabel-Moewig | MAGAZINE | 5 |
| June 1980 | Perry Rhodan, #384: Die Welt der Unsichtbaren | Pabel-Moewig | MAGAZINE | 5 |
| February 1985 | Perry Rhodan, #384: Die Welt der Unsichtbaren | Pabel-Moewig | MAGAZINE | 7 |