Columbia subject headings:
Authors, German--20th century--Biography.
German literature--20th century--History and criticism.
German literature--Foreign authors--History and criticism.
Immigrants' writings, German--History and criticism.
Multiculturalism in literature.
Harvard subject headings:
Authors, German--20th century--Biography
German literature--20th century--History and criticism
German literature--Foreign authors--History and criticism.
Immigrants' writings, German--History and criticism.
Multiculturalism in literature.
Princeton subject headings:
German literature--20th century--History and criticism.
German literature--Foreign authors.
German literature--Minority authors.
Immigrants' writings.