Kindai Nihon no kaigai chiri jōhō shūshū to shoki gaihōzuShigeru Kobayashi, Akihiko Namie, Kunitada Narumi, Tomoharu Fujiyama, Hajime Kobayashi, Kumiko Yamachika, Satoko Okada, Kenta Yamamoto, Rie Watanabe · First published 2017Open the Tome
Daikigyō rōdōsha no seikatsu to bunka ni okeru "dōka no naka no ika"Hajime Kobayashi · First published 1992Open the Tome
