Hiroshi Hojo

• Meiji shonen chiso kaisei no kenkyu
• Shimazaki Toson "Yoakemae" riariti no kyoko to shinjitsu
• Chiken seido to chiso kaisei (Sonraku shakai kozoshi kenkyu sosho)
• Nihon kindai rinseishi no kenkyu
• Shohin seisan ryutsu no shiteki kozo