Columbia subject headings:
Azarov, N. I︠A︡. (Nikolaĭ I︠A︡novich)
Presidents--Ukraine--Biography.
Russia (Federation)--Foreign relations--Ukraine--Sources.
Ukraine--Foreign relations--Russia (Federation)--Sources.
Ukraine--History--Euromaidan Protests, 2013-2014.
Ukraine--Politics and government--1991-
Yanukovych, Viktor.
Harvard subject headings:
Azarov, N. I͡A. (Nikolaĭ I͡Anovich)
Russia (Federation)--Foreign relations--Ukraine.
Ukraine--Foreign relations--Russia (Federation)--Sources.
Ukraine--History--Euromaidan Protests, 2013-2014.
Yanukovych, Viktor--Biography.
Princeton subject headings:
Azarov, N. I︠A︡. (Nikolaĭ I︠A︡novich)
Presidents--Ukraine--Biography.
Russia (Federation)--Foreign relations--Ukraine--Sources.
Ukraine--Foreign relations--Russia (Federation)--Sources.
Ukraine--History--Euromaidan Protests, 2013-2014.
Ukraine--Politics and government--1991-
Yanukovych, Viktor.