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 Great Britain. National Audit Office and Great Britain. Comptroller and Auditor General,Catering at grant-maintained schools in England : ordered by the House of Commons to be printed 17 November 1998,,H.M.S.O.,1998,Report by the Comptroller and Auditor General,,0105540293,,https://cir.nii.ac.jp/crid/1130282272854171392