Discoveries and opinions of Galileo

Name: Discoveries and opinions of Galileo
Rating: 6.6 (20 reviews)
Author: /author/%D0%93%D0%B0%D0%BB%D1%96%D0%BB%D0%B5%D0%BE_%D0%93%D0%B0%D0%BB%D1%96%D0%BB%D0%B5%D0%B9_(Dialogue_Concerning_the_Two_Chief_World_Systems)