00444naa#a2200169#i#450# EN\\bibl\10759 20241106173822.3 2225-8272 20151228b2015####ek#y0engy0150####ca RUS RU DEMOGRAPHIC FACTOR OF MODERNIZATION OF MODERN RUSSIA Journal article Moscow RANEPA 2015 3 с. Journal article local Merkulov Pavel naukaru.ru