Potapova, N. F.
Russian; elementary course / Nina Potapova. - 6th ed. - Moscow : Progress Publishers 1965. - v. ; 22 cm.
76243379
Russian language--Textbooks for foreign speakers--English.
491.7703 / POR
Russian; elementary course / Nina Potapova. - 6th ed. - Moscow : Progress Publishers 1965. - v. ; 22 cm.
76243379
Russian language--Textbooks for foreign speakers--English.
491.7703 / POR