Achtung, SF-Fans!: Perry Rhodan Weltcon '80

From Author Wars - https://authorwars.com/books/achtung-sf-fans-perry-rhodan-weltcon-80-2722011.html

Overview:

Title: Achtung, SF-Fans!: Perry Rhodan Weltcon '80
Author: uncredited
Year: 1980
Type: Essays

Editions/Publications:

1980 . Perry Rhodan, #394: Die Bestie erwacht (1980, uncredited, Pabel-Moewig, DM 1.80, 68+[4] pages, digest, MAGAZINE)
1980 . Insel der Manipulierten (1980, uncredited, Pabel-Moewig, DM 1.80, 64+[4] pages, digest, Chapter Book)