Akira Ōsuka

1934

• Kenpō hanrei no kenkyū
• Kenpō no Kokkai rongi
• Nihonkoku Kenpō
• Nihonkoku Kenpō shiryōshū
• Nihonkoku Kenpō shiryōshū
• Nihonkoku Kenpō shiryōshū
• Sanseidō Kenpō jiten
• Shakai kokka to Kenpō