Fortschritte in der Ortungstechnik

From Author Wars - https://authorwars.com/books/fortschritte-in-der-ortungstechnik-2783045.html

Overview:

Title: Fortschritte in der Ortungstechnik
Author: uncredited
Year: 1991
Type: Essays

Editions/Publications:

1991 . Perry Rhodan, #1554: Kinder des Monos (1991, uncredited, Pabel-Moewig, DM 2.20, 68 pages, digest, MAGAZINE)