00477naa#a2200169#i#450# EN\INFRA-M\bibl\15457 20240818021858.7 2309-3633 20170316b2017####ek#y0engy0150####ca RUS RU On Maintenance and Development of Administrative Education Journal article Moscow INFRA-M Academic Publishing LLC. 2017 6 с. Journal article local Serov V. naukaru.ru