Du Laozi zhi yan
By: Jiang Xian zhuan
Series: Wu qiu bei zhai Laozi ji cheng xu bian -- no. 98; Wu qiu bei zhai Laozi ji cheng xu bian -- no. 98.
Publisher: Yi wen yin shu guan
Published: 1970
Place of publication: Taibei
Language: chi
Number of pages: 21