Columbia subject headings:
Authors, Latvian--19th century--Biography.
Authors, Latvian--20th century--Biography.
Rainis, Jānis, 1865-1929.
Harvard subject headings:
Authors, Latvian--19th century--Biography.
Authors, Latvian--20th century--Biography.
Rainis, Jānis, 1865-1929--Biography.
Rainis, Jānis, 1865-1929.
Princeton subject headings: