Zheng yan zou fa
By: Jiao Jinhai bian zhu
Edition: Beijing di 1 ban
Publisher: Ren min yin yue chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1987
Place of publication: Beijing
Language: chi
Number of pages: 134
Subjects: Instruction and study; Zheng; Music; Methods