Columbia subject headings:
Authors, German--20th century--Interviews.
Authors, German--20th century--Religious life.
Christianity and literature.
Religion and literature.
Harvard subject headings:
Authors, German--20th century--Interviews
Authors, German--20th century--Religious life.
Christianity and literature.
Religion and literature.
Princeton subject headings:
Authors, German--20th century--Interviews.
Authors, German--20th century--Religious life.
Christianity and literature.
Interviews.
Religion and literature.