@article{oai:kagawa-u.repo.nii.ac.jp:00007136,
 author = {岡, 武雄 and Oka, Takeo},
 issue = {4},
 journal = {商工經濟研究},
 month = {Oct},
 pages = {1--23},
 title = {貿易組合の發展と貿易統制},
 volume = {13},
 year = {1938},
 yomi = {オカ, タケオ}
}