- Author: А.Л. Байков
- Language: Русский(Old)
- Year: 1904
О вечном мире
djvu
- Author: В.М. Гессен
- Language: Русский(Old)
- Year: 1899
- Author: Ф.И. Нотович
- Language: Русский
- Year: 1941
- Author: П. Кудряшов
- Language: Русский(Old)
- Year: 1915
- Author: М.Н. Туган-Барановский
- Language: Русский(Old)
- Year: 1915
- Author: И.А. Старцев
- Language: Русский
- Year: 1942
- Author: С.М. Потапов, А.А. Эйсман
- Language: Русский
- Year: 1941
- Author: В. Якуткин
- Language: Русский(Old)
- Year: 1905
- Author: Коллектив авторов
- Language: Русский
- Year: 1925