Letters (Perry Rhodan #1238)

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Overview:

1985 . Perry Rhodan, #1238: Zentrum des Kyberlands (1985, various, Pabel-Moewig, DM 2.00, 68 pages, digest, MAGAZINE)
1985 . Perry Rhodan, #1004: Die Stufen der Erkenntnis (1985, various, Pabel-Moewig, DM 2.00, 68 pages, digest, MAGAZINE)
1985 . Perry Rhodan, #641: Das Geisterspiel (1985, various, Pabel-Moewig, DM 2.00, 68 pages, digest, MAGAZINE)