Columbia subject headings:
Ethnology--Former communist countries.
Minorities--Europe, Eastern.
Post-communism--Europe, Eastern.
Social change--Europe, Eastern.
Harvard subject headings:
Ethnology--Former communist countries--Congresses.
Ethnology--Former communist countries.
Minorities--Europe, Eastern
Minorities--Europe, Eastern--Congresses.
Post-communism--Europe, Eastern
Post-communism--Europe, Eastern--Congresses
Social change--Europe, Eastern
Social change--Europe, Eastern--Congresses
Princeton subject headings: