Taĭnata na otri͡a︡da ; Nevidimii͡a︡t rif
Subtitle: izbrani tvorbi za i͡u︡noshi
By: Grigor Ugarov.
Publisher: Bŭlgarski pisatel
Published: 1981
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 264
Notes: Bu***