Das Observatorium (Galaxis Science Fiction #12)
| First published | February 1959 |
|---|---|
| Type | Essay |
| Series | Prefaces to the German Galaxy Magazine #11 |
Publications (1)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| February 1959 | Galaxis Science Fiction, #12 | Moewig | MAGAZINE | 2 |