| Front | создание Н.И. Лобачевским неевклидовой геометрии |
|---|---|
| Back | 1826 |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Туркманчайский мир с персией 1828
Previous card: правление николая i 1825-1855
Up to card list: Russian history: dates ellion