Das unglaubliche System
From Author Wars - https://authorwars.com/books/das-unglaubliche-system-1566375.html
Overview:
- Title: Das unglaubliche System
- Author: John W. Campbell, Jr.
- Year: 1960
- Type: Novels
Editions/Publications:
- Unknown. Das unglaubliche System (Unknown, John W. Campbell, Jr., Balowa / Gebrüder Zimmermann, DM 7.80, 272 pages, Hardcover, Novel)
- 1961 . Das unglaubliche System (1961, John W. Campbell, Jr., Moewig, DM 0.70, 62 pages, digest, Novel)