Columbia subject headings:
Harvard subject headings:
Russia (Federation)--History--Biography.
Russia (Federation)--Intellectual life--Handbooks, manuals, etc.
Russia--History--Nicholas II, 1894-1917--Biography.
Russia--Intellectual life--1801-1917--Handbooks, manuals, etc.
Soviet Union--Civilization--Handbooks, manuals, etc.
Princeton subject headings:
Directories.
Intellectuals--Russia--Biography.
Intellectuals--Soviet Union--Biography.
Russia--Intellectual life--1801-1917--Directories.
Soviet Union--Intellectual life--Directories.