Columbia subject headings:
Opposition (Political science)--Russia (Federation)
Putin, Vladimir Vladimirovich, 1952-
Russia (Federation)--Politics and government--1991-
Harvard subject headings:
Opposition (Political science)--Russia (Federation)
Putin, Vladimir Vladimirovich, 1952-
Russia (Federation)--Politics and government--1991-
Princeton subject headings:
Opposition (Political science)--Russia (Federation).
Putin, Vladimir Vladimirovich, 1952-
Russia (Federation)--Politics and government--1991-