Letters (Perry Rhodan #379)
From Author Wars - https://authorwars.com/books/letters-perry-rhodan-379-2354344.html
Editions/Publications:
- 1968 . Perry Rhodan, #379: Das Tor zur Hölle (1968, various, Moewig, DM 0.80, 68 pages, digest, MAGAZINE)
- 1968 . Perry Rhodan, #145: Armee der Gespenster (1968, various, Moewig, DM 0.80, 68 pages, digest, MAGAZINE)