@article{oai:doshisha.repo.nii.ac.jp:00013804,
 author = {安岡, 重明 and Yasuoka, Shigeaki},
 issue = {2},
 journal = {同志社商学, Doshisha Shogaku (The Doshisha Business Review)},
 month = {Sep},
 note = {研究, application/pdf},
 pages = {1--11},
 title = {Social background of zaibatsu in Japan},
 volume = {30},
 year = {1978},
 yomi = {ヤスオカ, シゲアキ}
}