活页乐谱

原文

Gunn, John. The Theory and Practice of Fingering the Violoncello. Gunn, John. Cello solo. Main sheet music.

译文

葛恩，约翰. The Theory and Practice of Fingering the Violoncello. 葛恩，约翰. 大提琴独奏. 主要乐谱.