Columbia subject headings:
Christian poetry--20th century.
German poetry--20th century--Criticism and interpretation.
Poetry, Modern--20th century--History and criticism.
Religious poetry--20th century--Criticism and interpretation.
Harvard subject headings:
Bible. Psalms. German--Versions.
German poetry--20th century--History and criticism
Religious poetry, German--20th century--History and criticism.
Princeton subject headings:
Christian poetry--20th century.
German poetry--20th century--Criticism and interpretation.
Poetry, Modern--20th century--Criticism and interpretation.
Religious poetry--20th century--Criticism and interpretation.