Columbia subject headings:
Harvard subject headings:
Authors, Russian--19th century--Biography
Europe--History--1848-1849.
Herzen, Aleksandr, 1812-1870--Biography--Exile--Europe.
Herzen, Aleksandr, 1812-1870--Exile--Europe.
Herzen, Aleksandr, 1812-1870--Political and social views.
Revolutionaries--Soviet Union--Biography
Princeton subject headings:
Authors, Russian--19th century--Biography.
Europe--History--1848-1849.
Herzen, Aleksandr, 1812-1870--Biography--Exile--Europe.
Herzen, Aleksandr, 1812-1870--Political and social views.
Revolutionaries--Soviet Union--Biography.