@article{oai:sgul.repo.nii.ac.jp:00002764,
 author = {大國, 充彦},
 issue = {1-2},
 journal = {社会情報 : Social Information},
 month = {Feb},
 note = {Bulletin},
 title = {はじめに},
 volume = {25},
 year = {2017}
}