Perry Rhodan, #428: Die Stunde der Thunderbolts

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Overview:

Title: Perry Rhodan, #428: Die Stunde der Thunderbolts
Author: uncredited
Year: 1981
Publisher: Pabel-Moewig
Price: DM 1.80
Pages: 68
Binding: digest
Type: MAGAZINE
Title Reference: Perry Rhodan, #428: Die Stunde der Thunderbolts
Notes: "April 1981" is stated in the copyright section on p. 65.
Day of publication from the weekly schedule.
'Leserkontaktseite' has two pages.
The essay in the middle of the magazine actually takes pp. 34 & 35.
Pp. 2 and 66-68 are ad pages.
The cover art matches the one for the novella's first publication.
For the cover design take a look for example at #427 of the magazine.
Bruck is credited at Perrypedia.