Columbia subject headings:
Authors, German--19th century--Biography.
Immermann, Karl Leberecht, 1796-1840--Diaries.
Harvard subject headings:
Authors, German--19th century--Biography
Immermann, Karl Leberecht, 1796-1840--Diaries.
Princeton subject headings:
Authors, German--19th century--Biography.
Immermann, Karl Leberecht, 1796-1840--Biography.