Rajaa
Hakutulokset: 9789811677793
Rajaa
yksi hakutulos.
From Geocentric to Heliocentric: How Discoveries Are Made
e-kirja,
2022,
englanti,
ISBN 9789811677793
Has anyone ever seen with their own eyes that the Earth goes around the sun? Even to this day, no one has. However, 500 and even 2000 years ago, some astronomers managed to point …