Das Rätsel der Milchstraße

From Author Wars - https://authorwars.com/books/das-ratsel-der-milchstrasse-3042921.html

Overview:

Title: Das Rätsel der Milchstraße
Author: Karl Stephan
Year: 1974
Type: Cover Art

Editions/Publications:

Unknown. Das Rätsel der Milchstraße (Unknown, Karl Stephan, Heyne, ISBN-10: 3453540670, DM 3.80, 158 pages, Paperback, Novel)