Columbia subject headings:
Harvard subject headings:
Authors, German--20th century--Biography
German literature--20th century--History and criticism
German literature--Romania--History and criticism.
Wittstock, Joachim, 1939---Criticism and interpretation.
Princeton subject headings:
Authors, German--20th century--Biography.
German literature--20th century--History and criticism.
German literature--Romania--History and criticism.
Wittstock, Joachim, 1939---Criticism and interpretation.