Bŭlgarski ezik.
Subtitle: Za chuzhdestrannite studenti, sledvashti vŭv visshtite uch. zavedenii͡a︡.
Contributors: Krŭstev, Borimir.; Boneva, Rosina.
Publisher: Nauka i izkustvo
Published: 1969
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 456
Subjects: Bulgarian language -- Textbooks for foreign speakers.
Notes: At head of title: D. Ivanov, B. Krŭstev, R. Boneva.