Subject: Logic
Title: Commentary on logic (?)
Subject: Canon Law
Title: Commentary on canon law
Subject: Moral philosophy
Title: Commentary on Ethics (?)
Subject: Canon Law
Title: Commentary on Decretals
Subject: Philosophy
Title: Commentary on the Ethics of Aristotle
Subject: Philosophy
Title: Commentary on the Ethics of Aristotle
Subject: Theology
Title: Commentary on Sentences
Subject: Canon Law
Title: Commentary on canon law
Subject: Biblica
Title: Commentary on Apocalypse
Subject: Theology
Title: Commentary on Sentences