Nastavnichestvoto--patriotichno delo na rabotnicheskata klasa.
Contributors: Bŭlgarski profesionalni sŭi͡u︡zi. Okrŭzhen sŭvet--Sliven.
Publisher: OS na BPS
Published: 1977
Place of publication: Sliven
Language: bul
Number of pages: 40
Subjects: Employees -- Counseling of -- Bulgaria.