Perry Rhodan #551: Menschheit im Test

From Author Wars - https://authorwars.com/books/perry-rhodan-551-menschheit-im-test-3258065.html

Overview:

Title: Perry Rhodan #551: Menschheit im Test
Author: Johnny Bruck
Year: 1972
Type: Interior Art

Editions/Publications:

1993 . Perry Rhodan, #550/551 (1993, Johnny Bruck, Pabel-Moewig, DM 5.80, 132 pages, digest, MAGAZINE)