Columbia subject headings:
Ethics.
Spinoza, Benedictus de, 1632-1677. Ethica.
Harvard subject headings:
Ethics
Knowledge, Theory of
Metaphysics
Ontology.
Spinoza, Benedictus de, 1632-1677. Ethica.
Princeton subject headings:
Ethics.
Spinoza, Benedictus de, 1632-1677. Ethica.