Iz istorii͡a︡ta na rusko-bŭlgarskite ezikovi vrŭzki.
Publisher: Nauka i izkustvo
Published: 1963
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 177
Subjects: Bulgarian language.; Russian language -- Foreign elements -- Church Slavic.
Notes: Bibliographical footnotes.