Columbia subject headings:
Katyn Massacre, Katynʹ, Russia, 1940.
Massacres--Ukraine--Kharkiv.
Pabianice (Poland)--Biography.
Poland--Armed Forces--Officers--Biography.
Police--Poland--Pabianice--Biography.
World War, 1939-1945--Prisoners and prisons, Soviet.
Harvard subject headings:
Katyn Massacre, Katynʹ, Russia, 1940.
Pabianice (Poland)--Biography.
World War, 1939-1945--Prisoners and prisons, Soviet.
Princeton subject headings: