Subject: Grammar
Author of work: Johannes Balbus
Title: Catholicon
Subject: Grammar
Author of work: Johannes Balbus
Title: Catholicon
Subject: Canon Law
Title: Distinctiones in canon law
Subject: Canon Law
Title: Text of canon law
Subject: Biblica
Title: Concordantiae Bibliae
Subject: Astronomy
Title: Astronomy
Subject: Canon Law
Title: Commentary on canon law
Subject: Canon Law
Title: Treatise on canon law
Subject: Canon Law
Title: Index to canon law
Subject: Canon Law
Title: Index to canon law