Columbia subject headings:
Kommunisticheskai͡a partii͡a Sovetskogo Soi͡uza--Party work--Congresses.
Soviet Union--Economic policy--1981-1985--Congresses.
Soviet Union--Politics and government--1985-1991--Congresses.
T︠S︡K KPSS--Congresses.
Harvard subject headings:
Kommunisticheskai͡a partii͡a Sovetskogo Soi͡uza--Party work.
Soviet Union--Politics and government--1985-1991.
Princeton subject headings:
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za--Party work.
Soviet Union--Politics and government--1985-1991.