Columbia subject headings:
Europe, Eastern--Politics and government--1989---Congresses.
Europe, Eastern--Social conditions--1989---Congresses.
Former Soviet republics--Politics and government--Congresses.
Former Soviet republics--Social conditions--Congresses.
Social change--Europe, Eastern--Congresses.
Social change--Former Soviet republics--Congresses.
Harvard subject headings:
Europe, Eastern--Politics and government--1989---Congresses.
Europe, Eastern--Social conditions--1989---Congresses.
Former Soviet republics--Politics and government--1989---Congresses.
Former Soviet republics--Social conditions--1989---Congresses.
Social change--Europe, Eastern--Congresses
Social change--Former Soviet republics--Congresses.
Princeton subject headings:
Europe, Eastern--Politics and government--1989---Congresses.
Europe, Eastern--Social conditions--1989---Congresses.
Former Soviet republics--Social conditions--1989---Congresses.
Social change--Europe, Eastern--Congresses.