Columbia subject headings:
Romanies--Slovakia--Svinia.
Svinia (Slovakia)--Ethnic relations.
Harvard subject headings:
Romanies--Slovakia--Svinia--Social conditions.
Romanies--Slovakia--Svinia.
Slovakia--Ethnic relations
Svinia (Slovakia)--Social conditions.
Princeton subject headings:
Romanies--Slovakia--Svinia.
Svinia (Slovakia)--Ethnic relations.