Columbia subject headings:
Apocalyptic literature--History and criticism.
Bible. Johannine literature--Criticism, interpretation, etc.
Bible. Revelation--Criticism, interpretation, etc.
Harvard subject headings:
Apocalyptic literature--History and criticism.
Apocalyptic literature.
Apocryphal books (New Testament)--Criticism, interpretation, etc.
Apocryphal books (New Testament).
Bible. Revelation--Criticism, interpretation, etc.
Johannine school.
Princeton subject headings: