TY - BOOK AU - Ying Huiqian AU - (清) 應撝謙 TI - Gu yue shu KW - Philosophy -- Classics -- Music -- Qing KW - Art -- Music -- Musical instruments -- Qing N1 - vgl. ?g¥?├ò?? [0301/13] S.117, Hummel [0212/3] S.934 ER -