Columbia subject headings:
Putin, Vladimir Vladimirovich, 1952-
Russia (Federation)--Politics and government.
Russia--Foreign relations.
Russia--History--21st century.
Harvard subject headings:
Putin, Vladimir Vladimirovich, 1952-
Russia (Federation)--Foreign relations
Russia (Federation)--History--21st century.
Russia (Federation)--Politics and government
Princeton subject headings:
Putin, Vladimir Vladimirovich, 1952-
Russia (Federation)--Foreign relations.
Russia (Federation)--History--21st century.
Russia (Federation)--Politics and government.