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
"Denvir, Brenda and Stolz, Chris and Brown, Margaret",Low attainers in mathematics 5-16 : policies and practices in schools,,Methuen Educational,1982,Schools Council working paper,,0423510207,,https://cir.nii.ac.jp/crid/1130282271597508096