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 "Biggs, John B. (John Burville)",Mathematics and the conditions of learning : a study of arithmetic in the primary school,,National Foundation for Educational Research in England & Wales,1967,Research reports. 2nd series,,,,https://cir.nii.ac.jp/crid/1130282272831502208