Columbia subject headings:
Hymns, Latin--Austria--History and criticism.
Klopsch, Paul.
Latin poetry, Medieval and modern--Austria--History and criticism.
Mary, Blessed Virgin, Saint--In literature.
Harvard subject headings:
Hymns, Latin--Austria--History and criticism.
Klopsch, Paul.
Latin poetry, Medieval and modern--Austria--History and criticism.
Mary, Blessed Virgin, Saint--In literature.
Princeton subject headings:
Hymns, Latin--History and criticism.
Mary, Blessed Virgin, Saint--In literature.
Religious poetry, Latin--Austria--History and criticism.