Approximation
From Author Wars - https://authorwars.com/books/approximation-127992.html
Overview:
- Title: Approximation
- Author: Jack Preble
- Year: 1948
- Type: Essays
Editions/Publications:
- Unknown. Amazing Stories, January 1948 (Unknown, Jack Preble, Ziff-Davis Publishing Company, $0.25, 180 pages, pulp, MAGAZINE)
- Unknown. Amazing Stories Quarterly (Reissue), Summer 1948 (Unknown, Jack Preble, Ziff-Davis, $0.35, pulp, MAGAZINE)