Perry Rhodan Leserkontaktseite (Perry Rhodan #531)
From Author Wars - https://authorwars.com/books/perry-rhodan-leserkontaktseite-perry-rhodan-531-1965203.html
Overview:
Editions/Publications:
- 1971 . Perry Rhodan, #531: Die Macht der Sieben (1971, W. Voltz, Moewig, DM 1.00, 68+[4] pages, digest, MAGAZINE)
- 1971 . Perry Rhodan, #297: Superfestung Tamanium (1971, W. Voltz, Moewig, DM 1.00, 68 pages, digest, MAGAZINE)