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
"Beethoven, Ludwig van and Arrau, Claudio","15 variations and fugue in E flat, op.35 : ""Eroica variations"" ; 32 variations in C minor, WoO 80 ; 6 variations in F, op. 34",,"Philips,Manufactured and distributed by Nippon Phonogram",1968,Classics,,,,https://cir.nii.ac.jp/crid/1130282271880418688