Columbia subject headings:
Frýdek-Místek (Czech Republic : Okres)--Ethnic relations.
Karviná (Czech Republic : Okres)--Ethnic relations.
Polish people--Czech Republic--Frýdek-Místek (Okres)--History.
Polish people--Czech Republic--Karviná (Okres)--History.
Harvard subject headings:
Frýdek-Místek (Czech Republic : Okres)--Ethnic relations.
Karviná (Czech Republic : Okres)--Ethnic relations.
Polish people--Czech Republic--Frýdek-Místek (Okres)--History.
Polish people--Czech Republic--Karviná (Okres)--History.
Princeton subject headings:
Frýdek-Místek (Czech Republic : Okres)--Ethnic relations.
Karviná (Czech Republic : Okres)--Ethnic relations.
Polish people--Czech Republic--Frýdek-Místek (Okres)--History.
Polish people--Czech Republic--Karviná (Okres)--History.