Sociological Barrier
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Overview:
- Title: Sociological Barrier
- Author: John W. Campbell
- Year: 1963
- Type: Essays
Editions/Publications:
- Unknown. Analog Science Fact -> Science Fiction, April 1963 (Unknown, John W. Campbell, Condé Nast, $0.50, 100 pages, bedsheet, MAGAZINE)
- Unknown. Analog Science Fact -> Science Fiction, August 1963 (Unknown, John W. Campbell, Atlas Publishing and Distribution Co. Ltd, 2/6, 128 pages, digest, MAGAZINE)