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
Tanpo, saiken kanri hanrei seisenAkihiko Kobayashi, Hiroto Dōgauchi · First published 2015Open the Tome
Minji hozenhōKazuhiko Yamamoto, Akihiko Kobayashi, Tasuku Daimon, Masayuki Fukushima, Yasushi Itami · First published 2014Open the Tome
Heisei 11-nen Minpō ichibu kaiseihō tō no kaisetsuAkihiko Kobayashi · First published 2002Open the Tome
Shin seinen kōken seido no kaisetsuAkihiko Kobayashi, Tasuku Daimon · First published 2000Open the Tome
