Columbia subject headings:
Harvard subject headings:
Business enterprises--Europe, Eastern--Congresses.
Central planning--Europe, Eastern--Congresses.
Europe, Eastern--Economic policy--Congresses.
Soviet Union--Economic policy--1981-1985--Congresses.
Soviet Union--Economic policy--1986-1991--Congresses.
Princeton subject headings:
Central planning--Europe, Eastern--Congresses.
Communism--Europe, Eastern--Congresses.
Europe, Eastern--Economic policy--1989---Congresses.