Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
New York (State). Commission to Investigate Provision for the Mentally Deficient and New York (State). Board of Social Welfare. Bureau of Analysis and Investigation,Report of the State Commission to Investigate Provision for the Mentally Deficient,,Arno Press,1976,Social problems and social policy : the American experience,,0405075030,,https://cir.nii.ac.jp/crid/1130282269768780288