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 "Postlethwaite, T. Neville",International studies of educational achievement : methodological issues,,Comparative Education Research Centre,1999,CERC studies in comparative education,,962809386X,,https://cir.nii.ac.jp/crid/1130000796091046272