Laozi yan jiu
By: Wang Li zhu.
Contributors: Laozi.
Edition: Di 1 ban
Publisher: Tianjin shi gu ji shu dian; Xin hua shu dian Tianjin fa xing suo fa xing
Published: 1989
Place of publication: Tianjin Shi
Language: chi
Number of pages: 104
Subjects: Laozi.