Columbia subject headings:
Authors, Russian--19th century--Biography.
Pushkin, Aleksandr Sergeevich, 1799-1837--Political and social views.
Harvard subject headings:
Authors, Russian--19th century--Biography
Pushkin, Aleksandr Sergeevich, 1799-1837--Political and social views.
Princeton subject headings:
Authors, Russian--19th century--Biography.
Pushkin, Aleksandr Sergeevich, 1799-1837--Political and social views.