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 "Mason, Robin and Rennie, Frank",Elearning : the key concepts,,Routledge,2006,Routledge key guides,,"0415373069,0415373077",,https://cir.nii.ac.jp/crid/1130282273308813568