Columbia subject headings:
Aristotle. Prior analytics.
Logic, Ancient--Early works to 1800.
Radulphus, Brito, active 1295-1320--Manuscripts.
Harvard subject headings:
Aristotle
Logic, Ancient.
Syllogism
Princeton subject headings:
Aristotle. Prior analytics.
Logic, Ancient--Early works to 1800.
Radulphus, Brito, active 1295-1320--Manuscripts.
Scholasticism--Early works to 1800.
Syllogism--Early works to 1800.