00520naa#a2200169#i#450# EN\INFRA-M\bibl\3559 20241006050522.7 2305-7807 20141010b2014####ek#y0engy0150####ca RUS RU Major Problems and Ways of Improving Additional Professional Education for Civil Servants in Russia Journal article Moscow INFRA-M Academic Publishing LLC. 2014 3 с. Journal article local Rubas Anton naukaru.ru