@article{oai:jwu.repo.nii.ac.jp:00002259,
 author = {佐藤, 進},
 issue = {20},
 journal = {社会福祉, Social welfare},
 month = {Mar},
 note = {40001653625},
 pages = {1--24},
 title = {無認可保育所の現状と課題--札幌市の「無認可保育所」実態調査を通じて},
 year = {1977}
}