Columbia subject headings:
Harvard subject headings:
Germany. Luftwaffe--History--World War, 1939-1945.
World War, 1939-1945--Antiaircraft artillery operations.
World War, 1939-1945--Children--Political activity--Germany.
World War, 1939-1945--Propaganda.
Young adults--Germany--Political activity--History--20th century.
Young adults--Political activity--Germany--History--20th century.
Princeton subject headings:
Germany. Luftwaffe--History--World War, 1939-1945.
World War, 1939-1945--Antiaircraft artillery operations.
World War, 1939-1945--Children--Germany--Political activity.
World War, 1939-1945--Propaganda.
Young adults--Germany--Political activity--History--20th century.