Alpiĭsko ski-rali
By: Minʹo Zlatanov, Kŭncho Dolapchiev.
Publisher: T͡S︡S na Bŭlgarski turisticheski sŭi͡u︡z; Bŭlgarska federat͡s︡ii͡a︡ Alpinizŭm
Published: 1981
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 50