Columbia subject headings:
Harvard subject headings:
France. Armée--History--World War, 1939-1945.
Skowron, Jan.
World War, 1939-1945--Personal narratives, Polish.
World War, 1939-1945--Underground movements--France--Nord-Pas-de-Calais.
Princeton subject headings:
Skowron, Jan.
World War, 1939-1945--Personal narratives, Polish.
World War, 1939-1945--Underground movements--France.