Otchet na Tsentralnii͡a sŭvet na Bŭlgarskii͡a turisticheski sŭi͡uz za perioda mezhdu Chetvŭrtii͡a i Petii͡a kongres i predstoi͡ashti zadachi.
Publisher: s.n.]
Published: 1977
Place of publication: [s.l
Language: bul
Number of pages: 75
Subjects: Tourism -- Bulgaria -- Congresses.
Notes: Cover title varies slightly.