O calculador de protões
From Author Wars - https://authorwars.com/books/o-calculador-de-protoes-1982468.html
Overview:
- Title: O calculador de protões
- Author: Isaac Asimov
- Year: 1972
- Type: Essays
Editions/Publications:
- Unknown. Da Terra ao céu (Unknown, Isaac Asimov, Dêagá, 194 pages, Paperback, Non-fiction)