• publisher: 's-Gravenhage, Mouton
  • creator: Sobolevskīĭ, A. I. (Alekseĭ Ivanovich), 1856-1929
  • Keyword: Russian language History.
  • years: 1962.
  • pages: 304 p.
  • class: PG2075
  • notes: "Photomechanic reprint."
  • download: pdf file