Hiroyuki Yamada

1932

• Bunka keizaigaku o manabu hito no tame ni
• Kyōto kara kangaeru toshi bunka seisaku to machizukuri
• Toshi no keizai bunseki
• Toshi sairei bunka no keishō to hen'yō o kangaeru
• Toshi to tochi no keizaigaku