The Black Hole
From Author Wars - https://authorwars.com/books/the-black-hole-2966798.html
Overview:
- Title: The Black Hole
- Author: uncredited
- Year: 1980
- Type: Essays
Editions/Publications:
- Unknown. SF Perry Rhodan Magazin, 9/80 (Unknown, uncredited, Pabel, DM 2.80, 72 pages, quarto, MAGAZINE)