Columbia subject headings:
Pushkin, Aleksandr Sergeevich, 1799-1837--Religion.
Harvard subject headings:
Pushkin, Aleksandr Sergeevich, 1799-1837--Psychology.
Pushkin, Aleksandr Sergeevich, 1799-1837--Religion.
Princeton subject headings:
Pushkin, Aleksandr Sergeevich, 1799-1837--Religion.