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 "Richterich, René and Council of Europe. Modern Language Project",Case studies in identifying language needs,1st ed,Published for and on behalf of the Council by Pergamon Press,1983,Council of Europe modern languages project,,0080294472,,https://cir.nii.ac.jp/crid/1130282270007541888