Columbia subject headings:
Hungary--Ethnic relations.
Jews--Austria--Vienna--History.
Jews--Hungary--History.
Vienna (Austria)--Ethnic relations.
Harvard subject headings:
Hungary--Ethnic relations
Jews--Austria--Vienna--History.
Jews--Hungary--History.
Vienna (Austria)--Ethnic relations.
Princeton subject headings:
Hungary--Ethnic relations.
Jews--Austria--Vienna--History.
Jews--Hungary--History.
Vienna (Austria)--Ethnic relations.