Rajaa
Hakutulokset: 9781573920353
Rajaa
yksi hakutulos.
On the Revolutions of Heavenly Spheres
pokkari,
1995,
englanti,
ISBN 9781573920353
The Ptolemaic system of the universe, with the earth at the center, had held sway since antiquity as authoritative in philosophy, science, and church teaching. Following his …