• 129 Books
• 1 Journals, Magazines, Newspapers

• 49 History
• 20 Law
• 11 Economic conditions
• 8 Economic policy
• 8 Foreign relations
• 8 Officials and employees
• 8 Social conditions
• 6 Local officials and employees
• 5 Constitutional history
• 5 Feudal law
• 5 Political parties
• 4 Civil rights
• 4 Constitutional law
• 4 Local government
• 4 Nobility
• 4 Statesmen
• 3 Emperors
• 3 Feudalism
• 3 Imperialism
• 3 Land tenure
• 3 Peasants
• 3 Political activity
• 3 Prime ministers
• 3 Samurai

• 5 Ishii, Ryōsuke, 1907-1993
• 4 Takayanagi, Shinzō, 1902-1990
• 3 Oka, Yoshitake, 1902-1990
• 2 Fujii, Sadafumi, 1906-1994
• 2 Hattori, Shisō, 1901-1956
• 2 Inoue, Kiyoshi, 1913-2001
• 2 Iwahashi, Koyata, 1885-1978
• 2 Japan
• 2 Kido Nikki Kenkyūkai
• 2 Kido, Kōichi, 1889-1977
• 2 Kokugakuin Daigaku. Shigaku Kenkyūshitsu
• 2 Koyama, Matsukichi, 1869-1948
• 2 Miyazawa, Toshiyoshi, 1899-1976
• 2 Nosaka, Akiyuki, 1930-2015
• 2 Osatake, Takeki, 1880-1946
• 2 Sasaki, Junnosuke, 1929-2004
• 2 Shinobu, Seizaburō, 1909-1992
• 2 Shinohara, Hajime, 1925-2015
• 2 Tōkyō Daigaku. Shakai Kagaku Kenkyūjo
• 2 Ōkōchi, Kazuo, 1905-1984
• 1 Aomi, Jun'ichi, 1924-2013
• 1 Arai, Shunzō, 1914-1994
• 1 Asahi Shinbunsha. Asahi Jānaru Henshūbu
• 1 Asai, Kiyoshi, 1895-1979
• 1 Asao, Naohiro, 1931-2022

• 1 English

• 6 China
• 6 East Asia
• 3 Asia
• 1 Communist countries
• 1 Employees
• 1 England
• 1 Germany (West)
• 1 Greater East Asia Co-prosperity Sphere
• 1 Korea
• 1 Korea (North)
• 1 Manchuria
• 1 Manchuria (China)
• 1 Mongolia
• 1 Osaka
• 1 Osaka (Japan)
• 1 Pacific Area
• 1 Ryukyu Islands
• 1 Taiwan
• 1 Tokyo
• 1 Tokyo (Japan)
• 1 Tokyo Metropolitan Area
• 1 Tokyo Metropolitan Area (Japan)
• 1 United States

• 10 Biography
• 8 Sources
• 1 Anecdotes
• 1 Bibliography
• 1 Diaries
• 1 Periodicals
• 1 hôkenseido

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