Letters (Perry Rhodan #297)
From Author Wars - https://authorwars.com/books/letters-perry-rhodan-297-2613042.html
Editions/Publications:
- 1983 . Perry Rhodan, #297: Superfestung Tamanium (1983, various, Pabel-Moewig, DM 2.00, 68 pages, digest, MAGAZINE)