The Ancient Engineers
From Author Wars - https://authorwars.com/publications/the-ancient-engineers-316672.html
Overview:
- Title: The Ancient Engineers
- Author: L. Sprague de Camp
- Year: 1980
- ISBN-10: 0345293479
- Publisher: Ballantine Books
- Price: $2.95
- Pages: 450
- Binding: Paperback
- Type: Non-fiction
- Title Reference: The Ancient Engineers
- Notes: Info from Locus #239 (November 1980).