Columbia subject headings:
Nizhniĭ Novgorod (Russia)--History--17th century--Sources.
Nizhniĭ Novgorod (Russia)--History--18th century--Sources.
Nizhniĭ Novgorod (Russia)--History--19th century--Sources.
Nizhniĭ Novgorod (Russia)--Intellectual life.
Nizhniĭ Novgorod (Russia)--Social life and customs.
Russians--Russia (Federation)--Nizhniĭ Novgorod--Social life and customs.
Harvard subject headings:
Nizhniĭ Novgorod (Russia)--History--17th century--Sources.
Nizhniĭ Novgorod (Russia)--History--18th century--Sources.
Nizhniĭ Novgorod (Russia)--History--19th century--Sources.
Nizhniĭ Novgorod (Russia)--Intellectual life.
Nizhniĭ Novgorod (Russia)--Social life and customs.
Russians--Russia (Federation)--Nizhniĭ Novgorod--Social life and customs.
Princeton subject headings:
Nizhniĭ Novgorod (Russia)--History--Sources.
Nizhniĭ Novgorod (Russia)--Intellectual life--Sources.
Nizhniĭ Novgorod (Russia)--Social life and customs--Sources.