@article{oai:rikkyo.repo.nii.ac.jp:00013805,
 author = {井田, 喜久治 and Ida, Kikuji},
 issue = {1},
 journal = {立教經濟學研究},
 month = {May},
 note = {P(論文), 論文, Article},
 pages = {45--82},
 title = {「サーヴィス」について},
 volume = {21},
 year = {1967}
}