En
Ru1857
1857
Russian conversation. G. 2, 1857, No. 1, book. 5
Russian conversation. Moscow: in the printing house of Alexander Semen, 1856-1860. Film G. 2, 1857, No. 1, book. 5. 1857.
1857
РГПУ им. А. И. Герцена
Russian conversation. G. 2, 1857, No. 4, book. 8
Russian conversation. Moscow: in the printing house of Alexander Semen, 1856-1860. Film G. 2, 1857, No. 4, book. 8. 1857.
1857
РГПУ им. А. И. Герцена