Kōji Sugimori

1933

• Gorubachofu no sekai seisaku to Nisso kankei
• Kenkyū Sōka Gakkai
• Mirai shisutemu to shite no shakai minshu shugi
• Nichi-Ro Nisso kankei "200-nenshi"
• Nihon no rōdōsha
• Rōso giin ga Shakaitō o koroshita