Columbia subject headings:
Harvard subject headings:
Authors, German--20th century--Anecdotes.
Authors, Korean--Germany--20th century--Anecdotes.
Yi, Mi-rŭk, 1899-1950--Anecdotes.
Yi, Mi-rŭk, 1899-1950--Friends and associates.
Princeton subject headings:
Authors, German--20th century--Biography.
Authors, Korean--Germany--20th century--Biography.
Yi, Mi-rŭk, 1899-1950.