KKūkai no kisekiKūkai no kisekide Ryūken SawaEdiciones (1)Kūkai no kiseki (1973)Mainichi Shinbunsha · japonésMás obras de Ryūken SawaOOmuro-ban ryōbu mandara sonzōshūOmuro-ban ryōbu mandara sonzōshūHHakubyōzu zō no kenkyūHakubyōzu zō no kenkyūMMikkyō bijutsu no genzōMikkyō bijutsu no genzō