Columbia subject headings:
Balkan Peninsula--Civilization.
Balkan Peninsula--Ethnic relations.
Balkan Peninsula--History.
Post-communism--Balkan Peninsula.
Romanies--Bulgaria.
Romanies--Romania.
Romanies--Yugoslavia.
Harvard subject headings:
Balkan Peninsula--20th century--Personal narratives.
Balkan Peninsula--Civilization.
Balkan Peninsula--Ethnic relations.
Balkan Peninsula--History.
Post-communism--Balkan Peninsula.
Romanies--Bulgaria.
Romanies--Romania.
Romanies--Yugoslavia.
Wagner, Richard, 1952---Travel.
Princeton subject headings:
Balkan Peninsula--Civilization.
Balkan Peninsula--Ethnic relations.
Balkan Peninsula--History.
Post-communism--Balkan Peninsula.
Romanies--Bulgaria.
Romanies--Romania.
Romanies--Yugoslavia.
Wagner, Richard, 1952---Travel--Balkan Peninsula.