@article{oai:ismrepo.ism.ac.jp:00032279,
 author = {西平, 重喜 and Nisihira, Sigeki},
 issue = {1},
 journal = {統計数理研究所彙報},
 month = {Dec},
 pages = {103--116},
 title = {社会調査法の諸問題(その5)},
 volume = {12},
 year = {1964}
}