Laozi Tang ben kao yi
By: Yan Kejun zhuan
Series: Wu qiu bei zhai Laozi ji cheng xu bian -- no. 40; Wu qiu bei zhai Laozi ji cheng xu bian -- no. 40.
Publisher: Yi wen yin shu guan
Published: 1970
Place of publication: Taibei
Language: chi
Number of pages: 12