Columbia subject headings:
Auschwitz (Concentration camp)
Czechoslovakia--Ethnic relations.
Hodonín (Concentration camp)
Lety (Concentration camp)
Romani Genocide, 1939-1945--Czechoslovakia.
Romanies--Czechoslovakia--History.
World War, 1939-1945--Prisoners and prisons, German.
Harvard subject headings:
Auschwitz (Concentration camp)
Birkenau (Concentration camp)
Concentration camps--Czechoslovakia.
Czech Republic--Ethnic relations.
Hodonín (Concentration camp)
Lety (Concentration camp)
Romanies--Czech Republic--History.
Romanies--Nazi persecution--Czech Republic.
Romanies--Nazi persecution--Czechoslovakia.
World War, 1939-1945--Prisoners and prisons, German.
Princeton subject headings: