The Early Challenge of Space and Time
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Overview:
- Title: The Early Challenge of Space and Time
- Author: Fred Obrecht
- Year: 1977
- Type: Essays
Editions/Publications:
- Unknown. Science Fiction and Fantasy (Unknown, Fred Obrecht, Barron's Educational Series, ISBN-10: 0812006518, [12]+256 pages, Trade Paperback, Anthology)
- Unknown. Science Fiction and Fantasy (Unknown, Fred Obrecht, Barron's Educational Series, ISBN-10: 0812006518, 256 pages, Trade Paperback, Anthology)