00514naa#a2200193#i#450# EN\\bibl\57447 /en/manage/index 20241213021315.5 1999-9917 20221006b2022####ek#y0engy0150####ca RUS RU HALF A CENTURY IN AN EDUCATIONAL INSTITUTION Journal article Ryazan Academy of the FPS of Russia 2022 2 с. Journal article local test.editorum.ru /en/manage/index