Columbia subject headings:
Polish people--Lithuania--Biography.
World War, 1939-1945--Personal narratives, Polish.
World War, 1939-1945--Underground movements--Poland.
Zgorzelski, Czesław.
Harvard subject headings:
Polish people--Lithuania--Biography.
World War, 1939-1945--Personal narratives, Polish.
World War, 1939-1945--Underground movements--Poland.
Zgorzelski, Czesław.
Princeton subject headings:
Polish people--Lithuania--Biography.
World War, 1939-1945--Personal narratives, Polish.
World War, 1939-1945--Underground movements--Poland.
Zgorzelski, Czesław.