Columbia subject headings:
Japan--Politics and government--1926-1945.
Japan. Rikugun--History--20th century.
World War, 1939-1945--Japan--Causes.
Harvard subject headings:
Japan--History, Military--1868-1945
Japan--Politics and government--1926-1945
Japan. Rikugun--History.
World War, 1939-1945--Regimental histories--Japan
Princeton subject headings:
Japan--History, Military--1868-1945.
Japan--Politics and government--1926-1945.
Japan. Rikugun--History.
World War, 1939-1945--Regimental histories--Japan.