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 "Gurlitt, Cornelius","Eight melodious pieces : op. 174 : for two pianos, four-hands",,G. Schirmer,,Schirmer's library of musical classics,,,,https://cir.nii.ac.jp/crid/1130000797007384064