Bŭlgarskoto inzhenerno-arkhitektno druzhestvo v dati i sŭbitii͡a (1893-1949)
Subtitle: kratŭk letopis
By: Mladen T͡Sonev.
Publisher: IK "Fenomen"
Published: 1993
Place of publication: Sofii͡a
Language: bul
Number of pages: 127
Subjects: Bŭlgarskoto inzhenerno-arkhitektno druzhestvo -- History.; Civil engineers -- Bulgaria -- Societies, etc. -- History.
Other titles: BIAD v dati i sŭbitii͡a