Columbia subject headings:
Poland. Polskie Siły Zbrojne. Armia Krajowa.
World War, 1939-1945--Underground movements--Poland--Warsaw Region.
Harvard subject headings:
Princeton subject headings:
Poland. Polskie Siły Zbrojne. Armia Krajowa
Warsaw Region (Poland)--History.
World War, 1939-1945--Underground movements--Poland--Warsaw Region.