Columbia subject headings:
Babeuf, Gracchus, 1760-1797.
Communism.
France--History--Revolution, 1789-1799.
Harvard subject headings:
Babeuf, Gracchus, 1760-1797.
Communism
France--History--Revolution, 1789-1799.
Princeton subject headings:
Babeuf, Gracchus, 1760-1797.
Communism.
France--History--Revolution, 1789-1799.