Columbia subject headings:
Criticism--Soviet Union--History--19th century.
Critics--Soviet Union.
Dobroli︠u︡bov, N. A. (Nikolaĭ Aleksandrovich), 1836-1861.
Russian literature--19th century--History and criticism.
Harvard subject headings:
Criticism--Soviet Union--History--19th century.
Critics--Soviet Union.
Dobroli︠u︡bov, N. A. (Nikolaĭ Aleksandrovich), 1836-1861
Russian literature--19th century--History and criticism
Princeton subject headings: