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 "Tough, Joan",Focus on meaning : talking to some purpose with young children,,Allen and Unwin,1973,Unwin education books,,"0043720099,0043720102",,https://cir.nii.ac.jp/crid/1130000797005621248