Columbia subject headings:
Gorbachev, Mikhail Sergeevich, 1931-
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za.
Orlov, Ivan.
Perestroĭka.
Russia (Federation)--Politics and government--1991-
Russia (Federation)--Social conditions.
Yeltsin, Boris Nikolayevich, 1931-2007.
Harvard subject headings:
Russia (Federation)--Politics and government--1991-
Princeton subject headings:
Russia (Federation)--Politics and government--1991-