Columbia subject headings:
Harvard subject headings:
France--History--German occupation, 1940-1945--Public opinion--Sources.
Laval family.
Laval, Pierre, 1883-1945--Family--Attitudes.
Laval, Pierre, 1883-1945--Trials, litigation, etc.
Laval, Pierre, 1883-1945.
Prime ministers--France--Biography.
Public opinion--France--Sources.
Princeton subject headings:
Laval, Pierre, 1883-1945.
Statesmen--France--Biography.