Columbia subject headings:
Harvard subject headings:
Chūbu Region (Japan)--Politics and government--16th century.
Japan--History--Period of civil wars, 1480-1603.
Kantō Region (Japan)--Politics and government--16th century.
Takeda family.
Princeton subject headings:
Chūbu Region (Japan)--Politics and government--16th century.
Japan--History--Period of civil wars, 1480-1603.
Kantō Region (Japan)--Politics and government--16th century.
Takeda family.