Columbia subject headings:
Hungary--Politics and government--19th century.
Slovakia--Politics and government.
Slovenská národná strana--History--19th century.
Harvard subject headings:
Hungary--Politics and government--19th century
Slovakia--Politics and government.
Slovenská národná strana--History--19th century.
Princeton subject headings:
Hungary--Politics and government--19th century.
Slovakia--Politics and government.
Slovenská národná strana--History--19th century.