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 "Wahlgren, Peter",A proactive approach : law libraries,,Stockholm Institute for Scandinavian Law,2006,Scandinavian studies in law,,9185142638,,https://cir.nii.ac.jp/crid/1130000795574249088