著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Ritson, John",The Health and Safety at Work Act,,Ravenswood,1983,Studies in law and practice for health service management,,"0901812439,0901812447",,https://cir.nii.ac.jp/crid/1130282273032858752