100 godini sŭobshtenii͡a︡ v Bŭlgarii͡a︡
Subtitle: [istor. ocherk]
By: Ministerstvo na sŭobshtenii͡a︡ta ; [A. Sotirov ... et al. ; otg. red. Vladimir Kharizanov].
Contributors: Sotirov, Angel.; Kharizanov, Vladimir St.; Bulgaria. Ministerstvo na sŭobshtenii͡a︡ta.
Edition: 1. izd.
Publisher: Tekhnika
Published: 1979
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 187
Subjects: Communication and traffic -- Bulgaria -- History.
Other titles: Sto godini sŭobshtenii͡a︡ v Bŭlgarii͡a︡
Notes: Bibliography: p. 183.