00684naa#a2200169#i#450# EN\INFRA-M\bibl\47193 20250126044618.7 2500-3305 20211111b2021####ek#y0engy0150####ca RU The First Heads of Departments of the Faculty Primary Classes (on the centenary of the Pedagogical Faculty of the 2nd Moscow State University) Journal article Moscow INFRA-M Academic Publishing LLC. 2021 7 с. Journal article local Образование. Воспитание. Обучение. Организация досуга. 37 Sitnichenko Marina Yaropolkovna zh-szf.ru