Columbia subject headings:
Authors, Polish--20th century--Biography.
Brzechwa, Jan, 1898-1966--Friends and associates.
Brzechwa, Jan, 1898-1966.
Harvard subject headings:
Authors, Polish--20th century--Biography.
Brzechwa, Jan, 1898-1966--Biography.
Brzechwa, Jan, 1898-1966--Friends and associates.
Princeton subject headings:
Authors, Polish.
Brzechwa, Jan, 1898-1966.