Boeve bez front
Subtitle: [dokum. ochert͡s︡i]
By: Ivan Karaivanchev.
Series: Biblioteka nevidimii͡a︡t front
Publisher: DVI
Published: 1975
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 456
Subjects: World War, 1939-1945 -- Secret service.