Perry Rhodan, #531: Die Macht der Sieben

From Author Wars - https://authorwars.com/publications/perry-rhodan-531-die-macht-der-sieben-743023.html

Overview:

Title: Perry Rhodan, #531: Die Macht der Sieben
Author: uncredited
Year: 1976
Publisher: Pabel-Moewig
Price: DM 1.50
Pages: 68
Binding: digest
Type: MAGAZINE
Title Reference: Perry Rhodan, #531: Die Macht der Sieben
Notes: "April 1976" should be stated in the copyright section.
Day of publication from the weekly schedule.
'Leserkontaktseite' should take two pages.
The cover art should match the one for the novella's first publication.
For the cover design take a look for example at #533 of the magazine.
Bruck is credited at Perrypedia.