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 "Cortina, R. Diez de la (Rafael Diez de la) and Lange, Eva C.",Collins Cortina German in 20 lessons illustrated ; intended for private study and for use in schools ; with a new system of simplified phonetic pronunciation,,Collins,1979,Collins Cortina language books,,0004340027,,https://cir.nii.ac.jp/crid/1130282270639563136