Columbia subject headings:
Authors, German--20th century--Biography.
Benjamin, Walter, 1892-1940--Friends and associates.
Benjamin, Walter, 1892-1940.
Criticism.
Harvard subject headings:
Authors, German--20th century--Biography
Benjamin, Walter, 1892-1940
Princeton subject headings:
Authors, German--20th century--Biography.
Benjamin, Walter, 1892-1940.