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 "Conole, Gráinne and Oliver, Martin","Contemporary perspectives in e-learning research : themes, methods, and impact on practice",,Routledge,2007,Open & flexible learning series,,"9780415393935,9780415393942",,https://cir.nii.ac.jp/crid/1130000798081776384