Perry Rhodan, #1004: Die Stufen der Erkenntnis

From Author Wars - https://authorwars.com/publications/perry-rhodan-1004-die-stufen-der-erkenntnis-344776.html

Overview:

Title: Perry Rhodan, #1004: Die Stufen der Erkenntnis
Author: William Voltz, K. H. Scheer (in error), Joachim Bulla
Year: 1980
Publisher: Pabel-Moewig
Price: DM 1.80
Pages: 68+xvi
Binding: digest
Type: MAGAZINE
Title Reference: Perry Rhodan, #1004: Die Stufen der Erkenntnis
Notes: "November 1980" is stated in the copyright section on p. 63.
Day of publication from the weekly schedule.
The xvi extra pages - staplebound between pp. 34 and 35 of the magazine - contain Perry Rhodan-Report Nr. 64 (Bulla credited as editor for the Report on p. xvi).
'Leserkontaktseite' takes two pages.
Pp. 2 and 65-68 are ad pages.
Bruck and Kanellakis are credited at perrypedia.
PR#1003←PR#1004→PR#1005