THE HISTORY OF THE PUBLIC EDUCATION SYSTEM IN VILNA GOVERNORATE (THE SECOND HALF OF THE 19TH AND EARLY 20TH CENTURIES). PART 1 СтатьяNatolochnaya O.V., Bulgarova B.A., Denisenko V.N., Volkov A.N.European Journal of Contemporary Education. Том 8. 2019. С. 655-663