Columbia subject headings:
Harvard subject headings:
Romanies--Balkan Peninsula--History.
Romanies--Balkan Peninsula--Social life and customs.
Romanies--Europe, Central--History.
Romanies--Europe, Central--Social life and customs.
Social problems--Balkan Peninsula.
Social problems--Europe, Central.
Princeton subject headings:
Romanies--Balkan Peninsula--History.
Romanies--Balkan Peninsula--Social life and customs.
Romanies--Europe, Central--History.
Romanies--Europe, Central--Social life and customs.
Social problems--Balkan Peninsula.
Social problems--Europe, Central.