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 Schools council,The certificate of secondary education : experimental examinations : mathematics 2 : an account of an experiment conducted by the South Western Examinations Board for the C.S.E.,,HMSO,1965,Schools Council examinations bulletin,,,,https://cir.nii.ac.jp/crid/1130000793674115712