Außerirdische Botschaften im Museum?

From Author Wars - https://authorwars.com/books/ausserirdische-botschaften-im-museum-2794786.html

Overview:

Title: Außerirdische Botschaften im Museum?
Author: uncredited
Year: 1980
Type: Essays

Editions/Publications:

Unknown. SF Perry Rhodan Magazin, 4/80 (Unknown, uncredited, Pabel, DM 2.80, 48+xiii pages, quarto, MAGAZINE)