Columbia subject headings:
Catholic Church--Liturgy--Texts--History and criticism.
Christian drama, Latin (Medieval and modern)--History and criticism.
Christianity and literature.
Drama, Medieval--History and criticism.
Liturgical drama--History and criticism.
Liturgy and literature.
Harvard subject headings:
Catholic Church--Liturgy--Texts--History and criticism.
Christian drama, Latin (Medieval and modern)--History and criticism
Christianity and literature.
Drama, Medieval--History and criticism.
Liturgical drama--History and criticism.
Liturgical drama.
Liturgy and literature.
Princeton subject headings:
Catholic Church--Liturgy--Texts--History and criticism.
Christian drama, Latin (Medieval and modern)--History and criticism.
Christianity and literature.
Drama, Medieval--History and criticism.
Liturgical drama--History and criticism.
Liturgy and literature.