Subject: Logic
Title: Logic
Subject: Civil Law
Author of work: Justinianus
Title: Codex Justiniani
Subject: Canon Law
Title: Index to canon law
Subject: Theology
Author of work: Petrus Lombardus
Title: Sententiae
Subject: Theology
Author of work: Thomas Aquinas
Title: Summa theologiae
Subject: Theology
Author of work: Petrus Lombardus
Title: Sententiae
Subject: Canon Law
Title: Commentary on canon law
Subject: Theology
Author of work: Thomas Aquinas
Title: Summa theologiae
Subject: Theology
Title: Theology
Subject: Civil Law
Author of work: Justinianus
Title: Digestum novum