Columbia subject headings:
Emperors--Russia--Biography.
Nicholas II, Emperor of Russia, 1868-1918.
Russia--History--Nicholas II, 1894-1917.
Harvard subject headings:
Biographies.
Nicholas II, Emperor of Russia, 1868-1918
Russia--History--Nicholas II, 1894-1917.
Russia--Kings and rulers--Biography.
Princeton subject headings:
Emperors--Russia--Biography.
Nicholas II, Emperor of Russia, 1868-1918.
Russia--History--Nicholas II, 1894-1917.
Russia--Politics and government--Nicholas II, 1894-1917.