Columbia subject headings:
Communism--Study and teaching--Soviet Union--Congresses.
Propaganda, Communist--Soviet Union--Congresses.
T︠S︡K KPSS--Congresses.
Harvard subject headings:
Andropov, I͡U. V. (I͡Uriĭ Vladimirovich), 1914-1984--Congresses.
Andropov, I︠U︡. V. (I︠U︡riĭ Vladimirovich), 1914---Congresses.
Communism--Study and teaching--Soviet Union--Congresses.
Propaganda, Communist--Soviet Union--Congresses.
Soviet Union--Politics and government--1953-1985--Congresses.
Princeton subject headings: