REVIEW of T.V. Dubrovskaya, E.K. Reva, E.A. Kozhemyakin, Ya.F. Yaroslavtseva, D.V. Arekhina (2017). Political, legal and mass media discourse in terms of discursive construction of Russia’s international and interethnic relations. Moscow: Flinta: Nauka Publ, 248 pp. (In Russ.)