Period of Error
From Author Wars - https://authorwars.com/books/period-of-error-192444.html
Overview:
- Title: Period of Error
- Author: George Longdon
- Year: 1956
- Type: Short Fiction
Editions/Publications:
- Unknown. New Worlds Science Fiction, #52 October 1956 (Unknown, George Longdon, Nova Publications Ltd., 2/-, 128 pages, digest, MAGAZINE)