Columbia subject headings:
Harvard subject headings:
Authors, German--20th century--Biography
Authors, German--20th century--Professional ethics--Germany (East)
Communism and literature--Germany (East)
Germany (East)--Biography--History and criticism.
Values in literature.
Wiens, Paul, 1922-1982--Ethics.
Wiens, Paul, 1922-1982.
Princeton subject headings:
Authors, German--20th century--Biography.
Authors, German--20th century--Professional ethics--Germany (East).
Communism and literature--Germany (East).
Values in literature.
Wiens, Paul, 1922-1982--Ethics.
Wiens, Paul, 1922-1982.