@article{oai:u-ryukyu.repo.nii.ac.jp:02005031,
 author = {宮城, 悦二郎 and 保坂, 広志 and Miyagi, Etsujiro and Hosaka, Hiroshi and 保坂, 廣志},
 issue = {24},
 journal = {琉球大学法文学部紀要. 社会学篇, Bulletin of the College of Law and Literature, University of the Ryukyus. Sociology},
 month = {Nov},
 note = {紀要論文},
 pages = {93--166},
 title = {宮古島における民放（CATV）導入とその影響 －主婦の購買行動を中心に－},
 year = {1981}
}