@article{oai:repository.dl.itc.u-tokyo.ac.jp:00049293,
 author = {市野川, 容孝},
 journal = {相関社会科学 = Komaba Studies in Society},
 month = {Mar},
 note = {社会調査報告, Reports of the Social Research Projects},
 title = {序},
 volume = {27},
 year = {2018}
}