Columbia subject headings:
Literature.
Pushkin, Aleksandr Sergeevich, 1799-1837--Knowledge and learning.
Russian literature--19th century--Periodicals--Facsimiles.
Russian literature--19th century.
Sērija "Laikabiedrs"--History.
Harvard subject headings:
Pushkin, Aleksandr Sergeevich, 1799-1837--Knowledge--Literature.
Russian literature--19th century
Russian literature--19th century--Periodicals--Facsimiles.
Sērija "Laikabiedrs"--History.
Princeton subject headings:
Russian literature--19th century--Periodicals.