Columbia subject headings:
Harvard subject headings:
Lerski, Jerzy J. (Jerzy Jan), 1917-1992
Poland--History--Occupation, 1939-1945
Soldiers--Poland--Biography
World War, 1939-1945--Personal narratives, Polish.
World War, 1939-1945--Underground movements--Poland.
Princeton subject headings:
Lerski, Jerzy J. (Jerzy Jan), 1917-
Poland--History--Occupation, 1939-1945.
Soldiers--Poland--Biography.
World War, 1939-1945--Personal narratives, Polish.
World War, 1939-1945--Underground movements--Poland.