Kiyoshi Morioka

1950

• Toshi shakai no pāsonaru nettowāku
• Henʼyōsuru kōreishazō
• Pāsonaru nettowāku no kōzō to hen'yō
• Seikatsu kōzō
• Toshi shakai no ningen kankei
• Toshika to pātonāshippu