Columbia subject headings:
Harvard subject headings:
Historians--Poland--Biography
Kot, Stanisław, 1885-1975.
Politicians--Poland--Biography
Princeton subject headings:
Kot, Stanisław, 1885-1975--Biography.
Kot, Stanisław, 1885-1975--Correspondence.
Poland--History--Occupation, 1939-1945--Sources.
Scholars--Poland--Biography.
World War, 1939-1945--Poland--Sources.