Columbia subject headings:
Harvard subject headings:
Internal security--China--Manchuria--History.
Japan. Rikugun. Kantō Kenpeitai--History.
Manchuria (China)--Politics and government.
Sino-Japanese War, 1937-1945--Military intelligence--China--Manchuria--History.
Princeton subject headings:
Internal security--China--Manchuria--History.
Japan. Rikugun. Kantō Kenpeitai--History.
Manchuria (China)--Politics and government.
Sino-Japanese War, 1937-1945--Military intelligence--China--Manchuria--History.