Relativity
From Author Wars - https://authorwars.com/books/relativity-109921.html
Editions/Publications:
- Unknown. Fantasia Mathematica (Unknown, Anonymous, Simon & Schuster, $4.95, xix+298 pages, Hardcover, Anthology)
- Unknown. Fantasia Mathematica (Unknown, Anonymous, Simon & Schuster, $1.45, xix+298 pages, Trade Paperback, Anthology)
- Unknown. Fantasia Mathematica (Unknown, Anonymous, Copernicus, ISBN-10: 0387949313, $19.95, xix+298 pages, Trade Paperback, Anthology)