Columbia subject headings:
Harvard subject headings:
Belarus--History--1917-
Poland--History--Occupation, 1939-1945
World War, 1939-1945--Poland.
World War, 1939-1945--Underground movements--Belarus.
Princeton subject headings:
Jurczyński, Andrzej.
World War, 1939-1945--Personal narratives, Polish.
World War, 1939-1945--Underground movements--Belarus.