Columbia subject headings:
Harvard subject headings:
Civil disobedience--History--20th century--Case studies.
Civil disobedience--History--21st century--Case studies.
Courage--Political aspects--History--20th century.
Courage--Political aspects--History--21st century.
Government, Resistance to--History--20th century.
Government, Resistance to--History--21st century.
World War, 1939-1945--Biography.
Princeton subject headings:
Case studies.
Civil disobedience--History--20th century--Case studies.
Civil disobedience--History--21st century--Case studies.
Courage--Political aspects--History--20th century.
Courage--Political aspects--History--21st century.
Government, Resistance to--History--20th century.
Government, Resistance to--History--21st century.
World War, 1939-1945--Biography.