Letters (Perry Rhodan #967)
From Author Wars - https://authorwars.com/books/letters-perry-rhodan-967-1581761.html
Editions/Publications:
- 1980 . Perry Rhodan, #967: Die Materiesenke (1980, various, Pabel-Moewig, DM 1.80, 68 pages, digest, MAGAZINE)
- 1980 . Perry Rhodan, #733: Der Weg des Diktators (1980, various, Pabel-Moewig, DM 1.80, 68 pages, digest, MAGAZINE)
- 1980 . Perry Rhodan, #370: Verrat auf OLD MAN (1980, various, Pabel-Moewig, DM 1.80, 68 pages, digest, MAGAZINE)