Columbia subject headings:
Harvard subject headings:
Biblioteca apostolica vaticana.
Catholic learning and scholarship--Abstracts.
Catholic learning and scholarship--Indexes.
Library publications--Vatican City--Abstracts.
Library publications--Vatican City--Indexes.
Studi e testi (Biblioteca apostolica vaticana)--Indexes.
Princeton subject headings:
Biblioteca apostolica vaticana.
Indexes.
Studi e testi (Biblioteca apostolica vaticana)--Indexes.