Introduction: Comets
From Author Wars - https://authorwars.com/books/introduction-comets-521529.html
Overview:
- Title: Introduction: Comets
- Author: Isaac Asimov
- Year: 1986
- Type: Essays
- Series: Asimov's Essays: Other's Work
Editions/Publications:
- Unknown. Comets (Unknown, Isaac Asimov, Signet / New American Library, ISBN-10: 0451141296, $3.95, 339+[1] pages, Paperback, Anthology)