Columbia subject headings:
Poland--Social life and customs--1918-1945.
Ryszka, Franciszek--Diaries.
World War, 1939-1945--Personal narratives, Polish.
World War, 1939-1945--Poland.
Harvard subject headings:
Historians--Poland--Biography
Lawyers--Poland--Biography.
Political scientists--Poland--Biography.
Ryszka, Franciszek.
Princeton subject headings:
Poland--Social life and customs--1918-1945.
Ryszka, Franciszek--Diaries.
World War, 1939-1945--Personal narratives, Polish.
World War, 1939-1945--Poland.