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 "Aitchison, Jean",Language change : progress or decay?,2nd ed,Cambridge University Press,1991,Cambridge approaches to linguistics,,"0521411017,0521422833",,https://cir.nii.ac.jp/crid/1130282272052185984