Assumption Unjustified

Overview:

• Title: Assumption Unjustified
• Author: Hal Clement
• Year: 1946
• Type: Short Fiction

Editions/Publications:

• 1946. Astounding Science Fiction, October 1946 (1946, John W. Campbell, Jr. Street & Smith Publications, Inc., $0.25, 180 pages, digest, Magazine)
• 1953. Crossroads in Time (1953, Groff Conklin Perma Books, Catalog ID: #P254, $0.35, 312 pages, Paperback, Anthology)
• 1965. Natives of Space (1965, Hal Clement Ballantine, Catalog ID: #U2235, $0.50, 156 pages, Paperback, Collection)
• 1965. Natives of Space (1965, Hal Clement Ballantine, Catalog ID: #U2235, $0.50, 156 pages, Paperback, Collection)
• 1965. Natives of Space (April 1965, Hal Clement Ballantine, Catalog ID: #01950, $0.50, 156 pages, Paperback, Collection)
• 1970. Natives of Space (June 1970, Hal Clement Ballantine, Catalog ID: #01950, $0.75, 156 pages, Paperback, Collection)
• 1979. The Best of Hal Clement (June 1979, Hal Clement Ballantine, ISBN-10: 0345276892, $1.95, 379 pages, Paperback, Collection)

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