Columbia subject headings:
Glasnost.
Journalism--Political aspects--Russia (Federation)
Mass media--Political aspects--Russia (Federation)
Press and politics--Russia (Federation)
Russia (Federation)--Politics and government--1991-
Soviet Union--Politics and government--1985-1991.
Harvard subject headings:
Freedom of speech--Russia (Federation)--Congresses.
Mass media--Russia (Federation)--Congresses.
Russia (Federation)--Politics and government--1991---Congresses.
Princeton subject headings: