Das System der 13 Monde

From Author Wars - https://authorwars.com/books/das-system-der-13-monde-1223164.html

Overview:

Title: Das System der 13 Monde
Author: Johnny Bruck
Year: 1969
Type: Interior Art

Editions/Publications:

1969 . Perry Rhodan, #397: Das System der 13 Monde (1969, Johnny Bruck, Moewig, DM 0.90, 68 pages, digest, MAGAZINE)