Columbia subject headings:
Harvard subject headings:
Authors, Polish--19th century--Congresses.
Authors, Polish--20th century--Congresses.
Conference papers and proceedings.
Reymont, Władysław Stanisław, 1867-1925
Sienkiewicz, Henryk, 1846-1916
Statesmen--Poland--Congresses.
Witos, Wincenty, 1874-1945
Princeton subject headings:
Authors, Polish--19th century--Congresses.
Authors, Polish--20th century--Congresses.
Reymont, Władysław Stanisław, 1867-1925--Contemporaries--Congresses.
Sienkiewicz, Henryk, 1846-1916--Contemporaries--Congresses.
Statesmen--Poland--Congresses.
Witos, Wincenty, 1874-1945--Contemporaries--Congresses.