Columbia subject headings:
Harvard subject headings:
Cramer, Detlev, 1926-
World War, 1939-1945--Personal narratives, German.
World War, 1939-1945--Prisoners and prisons, Soviet.
Princeton subject headings:
Cramer, Detlev, 1926-
World War, 1939-1945--Personal narratives, German.
World War, 1939-1945--Prisoners and prisons, Soviet.