ISBN 4820119389 books & textbook
Taishō ni manabu kigyō rinri : Gekidōsuru jidai to aratana kachikan no mebae
Akira Genma; Kōichirō Aramaki; Shunji Kobayashi; Nihon Torishimariyaku Kyōkai.
Tōkyō : Seisansei Shuppan, 2010. /2010-02-01 Tankobon Hardcover
isbn-10: 4820119389 / isbn-13: 9784820119388
