Imperfektŭt v sŭvremennii͡a︡ bŭlgarski knizhoven ezik.
Publisher: Bŭlgarska akademii͡a︡ na naukite
Published: 1966
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 145
Subjects: Bulgarian language -- Tense.
Notes: Bibliographical footnotes.
At head of title: Bŭlgarska akademii͡a︡ na naukite.  Institut za bŭlgarska ezik.