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 "Engeström, Yrjö",From teams to knots : activity-theoretical studies of collaboration and learning at work,,Cambridge University Press,2010,"Learning in doing : social, cognitive, and computational perspectives",,9780521148498,,https://cir.nii.ac.jp/crid/1130000795819336832