Professor Hermann Oberth zum 90. Geburtstag: Laudatio zum 90. Geburtstag
| First published | June 1984 |
|---|---|
| Type | Essay |
Publications (1)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| June 1984 | Heyne Science Fiction Magazin, #10 | Heyne | MAGAZINE | 78 |
| First published | June 1984 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| June 1984 | Heyne Science Fiction Magazin, #10 | Heyne | MAGAZINE | 78 |