Columbia subject headings:
Nizhniĭ Novgorod (Russia)--Description and travel.
Nizhniĭ Novgorod (Russia)--History.
Russia--History--Time of Troubles, 1598-1613.
Harvard subject headings:
Nizhniĭ Novgorod (Russia)--Description and travel.
Nizhniĭ Novgorod (Russia)--History.
Russia--History--Time of Troubles, 1598-1613.
Princeton subject headings: