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)",Collin Cortina Spanish in 20 lessons : intended for private study and for use in schools; with a new system of simplified phonetic pronunciation,1st Collins Cortina ed. based on the 152nd ortina ed,Collins,1963,Collins Cortina language books,,,,https://cir.nii.ac.jp/crid/1130000794718062592