Columbia subject headings:
Internment camps--Social aspects--Austria--Upper Austria.
Mauthausen (Concentration camp)
Nazi concentration camps--Social aspects--Austria--Upper Austria.
Prisoners of war--Spain.
Spaniards--Austria--Mauthausen--History--20th century.
World War, 1939-1945--Prisoners and prisons, German.
World War, 1939-1945--Social aspects--Spain.
Harvard subject headings:
Concentration camps--Social aspects--Austria--Upper Austria.
Holocaust, Jewish (1939-1945)--Austria--Mathausen.
Mauthausen (Concentration camp)
Prisoners of war--Spain.
Spaniards--Austria--Mauthausen--History--20th century.
World War, 1939-1945--Prisoners and prisons, German.
World War, 1939-1945--Social aspects--Spain.
Princeton subject headings:
Holocaust, Jewish (1939-1945)--Austria--Mauthausen.
Mauthausen (Concentration camp)
Nazi concentration camps--Social aspects--Austria--Upper Austria.
Prisoners of war--Spain.
Spaniards--Austria--Mauthausen--History--20th century.
World War, 1939-1945--Prisoners and prisons, German.
World War, 1939-1945--Social aspects--Spain.