Laozi yun du
By: Jiang Yougao zhuan
Series: Wu qiu bei zhai Laozi ji cheng xu bian -- no. 39; Wu qiu bei zhai Laozi ji cheng xu bian -- no. 39.
Publisher: Yi wen yin shu guan
Published: 1970
Place of publication: Taibei
Language: chi
Number of pages: 15