Title: Bŭlgarskoto inzhenerno-arkhitektno druzhestvo v dati i sŭbitii͡a (1893-1949)
First published: 1993
Subjects: Bŭlgarskoto inzhenerno-arkhitektno druzhestvo, Civil engineers, History, Societies
Places: Bulgaria
LC classification: TA4 .T73 1993