Columbia subject headings:
Authors, German--20th century--Biography.
Lindenberg, Wladimir, 1902-1997--Childhood and youth.
Harvard subject headings:
Authors, German--20th century--Biography
Lindenberg, Wladimir, 1902-1997--Biography--Youth.
Princeton subject headings:
Personal narratives.
Soviet Union--History--Revolution, 1917-1921--Personal narratives.