Chūō Kyōwakai (Japan)

• Daiippan teichaku tokurei no jōkyō hōkoku
• Inyū rōmusha kunren oyobi toriatsukai yōkō
• Kokumin gakkō ni okeru kyōwa kyōiku
• Naichi zaijū Chōsenjin jōkyō tōkeizu
• Naichi zaijū hantō dōhō jūgo bidan