Gui bao zhi guang
Subtitle: Yan Xin yu qi gong
By: Qian Cheng, Zhou Xin bian
Edition: Di 1 ban
Publisher: Gong ren chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1988
Place of publication: Beijing
Language: chi
Number of pages: 349
Subjects: Qi gong