Columbia subject headings:
Harvard subject headings:
Authors, Polish--20th century--Biography.
Newerly, Igor, 1903---Biography.
Soviet Union--History--Revolution, 1917-1921--Personal narratives, Polish.
Princeton subject headings:
Authors, Polish--20th century--Biography.
Newerly, Igor, 1903-1987--Biography.
Soviet Union--History--Revolution, 1917-1921--Personal narratives, Polish.