Instrukt͡s︡ii͡a︡ za strukturata i zadachite na organite i organizat͡s︡iite na Bŭlgarskite profesionalni sŭi͡u︡zi v chuzhbina.
Publisher: T͡S︡entr. sŭvet na Bŭlgarskite profesionalni sŭi͡u︡zi
Published: 1977
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 19