Columbia subject headings:
Harvard subject headings:
Authors, Russian--19th century--Biography
Pushkin, Aleksandr Sergeevich, 1799-1837
Pushkin, Aleksandr Sergeevich, 1799-1837--Friends and associates.
Pushkin, Aleksandr Sergeevich, 1799-1837--Psychology.
Princeton subject headings:
Pushkin, Aleksandr Sergeevich, 1799-1837--Psychology.