Columbia subject headings:
Nizhniĭ Novgorod (Russia)--History.
Nizhniĭ Novgorod (Russia)--Intellectual life.
Nizhniĭ Novgorod (Russia)--Pictorial works.
Harvard subject headings:
Nizhniĭ Novgorod (Russia)--History.
Nizhniĭ Novgorod (Russia)--Intellectual life.
Nizhniĭ Novgorod (Russia)--Pictorial works.
Princeton subject headings:
Nizhniĭ Novgorod (Russia)--History.