Columbia subject headings:
Aristotle. De interpretatione.
Boethius, -524. Commentarii in librum Aristotelis Peri hermeneias.
Logic.
Signification (Logic)
Harvard subject headings:
Aristotle. De interpretatione.
Boethius, -524--Contributions in logic.
Boethius, -524. Commentarii in librum Aristotelis Peri hermeneias.
Logic, Ancient.
Logic.
Signification (Logic)
Princeton subject headings:
Aristotle. De interpretatione.
Boethius, -524.
Boethius, -524. Commentarii in librum Aristotelis Peri hermeneias.
Logic.
Signification (Logic)