Columbia subject headings:
Harvard subject headings:
France--Politics and government--1945---Sources.
France. Service de documentation extérieure et de contre-espionnage.--History.--Sources.
Intelligence service--France--History--Sources.
Secret service--France--History--Sources.
Princeton subject headings:
France--Politics and government--1945---Sources.
France. Service de documentation extérieure et de contre-espionnage--History--Sources.
Intelligence service--France--History--Sources.
Secret service--France--History--Sources.