Columbia subject headings:
Alekseĭ Mikhaĭlovich, Czar of Russia, 1629-1676.
Harvard subject headings:
Alekseĭ Mikhaĭlovich, Czar of Russia, 1629-1676
Russia--Kings and rulers--Biography
Princeton subject headings:
Alekseĭ Mikhaĭlovich, Czar of Russia, 1629-1676--Biography.