Columbia subject headings:
Latin language, Medieval and modern--Rhetoric.
Latin letters, Medieval and modern.
Letter writing, Latin--Handbooks, manuals, etc.--Early works to 1800.
Harvard subject headings:
Latin language, Medieval and modern--Rhetoric.
Latin letters, Medieval and modern.
Letter writing, Latin--Handbooks, manuals, etc.
Letter writing, Latin--Handbooks, manuals, etc.--Early works to 1800.
Princeton subject headings:
Latin language, Medieval and modern--Rhetoric.
Latin letters, Medieval and modern.
Letter writing, Latin--Handbooks, manuals, etc.--Early works to 1800.