#723816Merited Teacher of the Byelorussian SSR Lyubov Mironovich, the director of the secondary school in the "Lyuban" state farm, Minsk Region, giving a lesson.Sign in or register,to downloadAdd to cartRemove from cartCategories: Labour, EducationLocation: Minsk region, BelarusEvent date: 01.03.1975Date published: 20.07.2010Author: Maks AlpertCredit: SputnikSource: SputnikOriginal: А75-1329, 35 mm filmMedia: JPEG, 5353x3690px, 5.1Mbblackboardbook. classroomByelorussiaclasspupilsocialismteacherUSSR