@article{oai:kutarr.kochi-tech.ac.jp:00001426,
 author = {武村, 由美},
 issue = {1},
 journal = {高知工科大学紀要},
 month = {Jun},
 pages = {57--68},
 title = {高齢社会の現状},
 volume = {6},
 year = {2009}
}