Possible Worlds of Science Fiction
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Overview:
- Title: Possible Worlds of Science Fiction
- Author: Groff Conklin
- Year: 1956
- Publisher: Berkley Books
- Pages: 189
- Binding: Paperback
- Type: Anthology
- Title Reference: Possible Worlds of Science Fiction
- Notes: 2nd printing
Based on copyright page from Berkley Medallion 5th printing, November, 1968