Columbia subject headings:
Critics--Russia--Biography.
Dobroli︠u︡bov, N. A. (Nikolaĭ Aleksandrovich), 1836-1861.
Revolutionaries--Russia--Biography.
Harvard subject headings:
Critics--Soviet Union--Biography
Dobroli︠u︡bov, N. A. (Nikolaĭ Aleksandrovich), 1836-1861
Revolutionaries--Soviet Union--Biography
Princeton subject headings:
Critics--Soviet Union--Biography.
Dobroli︠u︡bov, N. A. (Nikolaĭ Aleksandrovich), 1836-1861.
Revolutionaries--Soviet Union--Biography.