Corpus iuris canonici emendatum et notis illustratum: Gregorii XIII. pont. max. iussu editum. /
Catholic Church.
Lancellotti, Giovanni Paolo,1522-1590.
Catholic Church.Gregorii IX.
Catholic Church.Liber sextus Decretalium
Parisiis, : [s.n.],
1618.
Each part has separate title page.
Title of part 2 reads Decretales Gregorii Papae IX.
Title of part 3 reads Liber sextus decretalium Bonifacii Papae VIII.
Title of part 4 reads Institut. iuris canonici.
Canon law.