Schau, was kommt von draußen rein!

From Author Wars - https://authorwars.com/books/schau-was-kommt-von-draussen-rein-1997094.html

Overview:

Title: Schau, was kommt von draußen rein!
Author: Kurt Mahr
Year: 1983
Type: Essays
Series: Perry Rhodan Computer
Number in Series: 354

Variant Titles:

1983. Schau, was kommt von draußen rein!