Columbia subject headings:
Sachs, Nelly--Criticism and interpretation.
Harvard subject headings:
German poetry--20th century--History and criticism
Poetry, Modern--20th century--History and criticism
Sachs, Nelly--Criticism and interpretation.
Sachs, Nelly--Poetic works.
Princeton subject headings:
German poetry--20th century--History and criticism.
Poetry, Modern--20th century--History and criticism.
Sachs, Nelly--Criticism and interpretation.
Sachs, Nelly--Poetic works.