Laozi gu yi
Subtitle: [2 juan]
By: [Yang Shuda zhuan ji]
Contributors: Laozi
Publisher: Zhong hua shu zhu
Published: 1922
Place of publication: Shanghai
Language: chi
Notes: On double leaves, oriental style.

Microfilm. New York, N.Y. : Columbia University Libraries, 1993. microfilm reel. 35 mm.