00521naa#a2200169#i#450# EN\\bibl\13045 20241106201412.3 2071-2367 20160829b2016####ek#y0engy0150####ca RUS RU Some aspects of studying public opinion of the population of the Orel region of activities of the Department of Internal Affairs Journal article Moscow RANEPA 2016 7 с. Journal article local Gavrilin Sergey naukaru.ru