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astronomical observations 3 astronomická pozorování Jesuits 1 Slunce 1 Sun 1 Venus (Planet) 1 Venuše (planeta) 1 more ...
astronomical observations 3 astronomická pozorování Jesuits 1 Slunce 1 Sun 1 Venus (Planet) 1 Venuše (planeta) 1 more ...
1
Published 1902
Subjects: ';
“...astronomers eczenas...”
Book
2
Published 1911
Subjects: ';
“...astronomical observations eczenas...”
Book
3