Columbia subject headings:
Free thought.
Philosophy and religion.
Spinoza, Benedictus de, 1632-1677. Tractatus theologico-politicus.
Harvard subject headings:
Free thought.
Philosophy and religion.
Spinoza, Benedictus de, 1632-1677. Tractatus theologico-politicus.
Princeton subject headings:
Spinoza, Benedictus de, 1632-1677. Tractatus theologico-politicus.