Laozi Dao de zhen jing
Subtitle: [2 juan]
By: Dubian Liaowu zhuan
Series: Wu qiu bei zhai Laozi ji cheng xu bian -- no. 195; Wu qiu bei zhai Laozi ji cheng xu bian -- no. 195.
Publisher: Yi wen yin shu guan
Published: 1970
Place of publication: [Taibei]
Language: chi
Notes: On double leaves, oriental style, in case.

Ju Riben Zhaohe 17 [1942] Xing long she pai yin ben ying yin.