Columbia subject headings:
Stalingrad, Battle of, Volgograd, Russia, 1942-1943.
World War, 1939-1945--Prisoners and prisons, Russian.
Harvard subject headings:
Princeton subject headings:
Stalingrad, Battle of, Volgograd, Russia, 1942-1943.
World War, 1939-1945--Prisoners and prisons, Russian.