Worlds of the Imperium / Seven from the Stars
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Overview:
- Title: Worlds of the Imperium / Seven from the Stars
- Author: Marion Zimmer Bradley Keith Laumer
- Year: 1962
- Type: Omnibuses
Editions/Publications:
- Unknown. Worlds of the Imperium / Seven from the Stars (Unknown, Marion Zimmer Bradley, Ace Books, $0.40, 133+120 pages, dos, Omnibus)
- Unknown. Worlds of the Imperium / Seven from the Stars (Unknown, Keith Laumer, Ace Books, $0.40, 133+120 pages, dos, Omnibus)