Roger o della gravità

From Author Wars - https://authorwars.com/books/roger-o-della-gravita-1447562.html

Overview:

Title: Roger o della gravità
Author: Isaac Asimov
Year: 1963
Type: Short Fiction

Editions/Publications:

Unknown. I Capolavori di Urania #307bis (Unknown, Isaac Asimov, Mondadori, Lit 200, 208 pages, digest, MAGAZINE)