Title: Dōgyōshamachi no kenkyū : dōgyōsha no rigō shūsan to gojo, tōsei /
Authors: Amijima, Takashi, 1981-
Year: 2018
Subjects: Business networks Japan Osaka History.; Ōsakashi-Shōgyō-Rekishi.; Ōsakashi-Kōgyō-Rekishi.