Columbia subject headings:
Harvard subject headings:
Burdan, Daniel.
France. Direction de la surveillance du territoire.
Intelligence service--France.
Terrorism--France
Princeton subject headings:
Espionage--France--History--20th century.
France. Direction de la surveillance du territoire--History.
Secret service--France--History--20th century.
Terrorism--Government policy--France--History--20th century.
Terrorism--Prevention--France--History--20th century.
Terrorists--France--History--20th century.