Columbia subject headings:
La Boétie, Estienne de, 1530-1563. De la servitude volontaire.
Liberty.
Political science--Early works to 1800.
Harvard subject headings:
La Boétie, Estienne de, 1530-1563. De la servitude volontaire.
Liberty
Political science--Early works to 1800
Princeton subject headings:
La Boétie, Estienne de, 1530-1563--Authorship.
La Boétie, Estienne de, 1530-1563. De la servitude volontaire.
Montaigne, Michel de,--Authorship.