Columbia subject headings:
Koker, David, 1921-
Prisoners of war--Netherlands--Biography.
Vught (Concentration camp)
World War, 1939-1945--Personal narratives, Dutch.
Harvard subject headings:
Holocaust, Jewish (1939-1945)--Netherlands--Personal narratives
Jews--Persecutions--Netherlands.
Princeton subject headings:
Koker, David, 1921-1945.
Prisoners of war--Netherlands--Biography.
Vught (Concentration camp)
World War, 1939-1945--Personal narratives, Dutch.