Nat͡s︡ionalna konferent͡s︡ii͡a︡ s mezhdunarodno uchastie "Nadezhnost na promishlenite izdelii͡a︡"
Subtitle: rezi͡u︡meta : 11-12 maĭ 1979 g., Varna--kurort "Druzhba," Mezhdunaroden dom na uchenite Fr. Zh. Ki͡u︡ri."
Contributors: Bulgaria. Komitet za standartizat͡s︡ii͡a︡.; Bulgaria. Komitet za nauka i tekhnicheski progres.; T͡S︡entralen sŭvet na nauchno-tekhnicheski sŭi͡u︡zi.
Publisher: s.n.]
Published: 1979
Place of publication: [s.l
Language: bul
Number of pages: 39
Subjects: Reliability (Engineering) -- Congresses.
Notes: At head of title: Dŭrzhaven komitet za standartizat͡s︡ii͡a︡ pri Ministerskii͡a︡ sŭvet. Dŭrzhaven komitet za nauka i tekhnicheski progres. T͡S︡entralen sŭvet na nauchno-tekhnicheskite sŭi͡u︡zi v Bŭlgarii͡a︡.
German, Bulgarian, or Russian.