Columbia subject headings:
Iwaszkiewicz, Jarosław, 1894-1980.
Harvard subject headings:
Authors, Polish--20th century.
Iwaszkiewicz, Jarosław, 1894-1980
Princeton subject headings:
Authors, Polish--20th century--Biography.
Gisges, Jan Maria, 1914---Biography.
Iwaszkiewicz, Jarosław, 1894-1979--Biography.