Columbia subject headings:
Harvard subject headings:
Education--Japan--Nagano-ken--History.
Nagano-ken (Japan)--History.
Samurai--Education--Japan--Nagano-ken--History.
Princeton subject headings:
Education--Japan--Nagano-ken--History.
Nagano-ken (Japan)--History.
Samurai--Education--Japan--Nagano-ken--History.