Ji he lun yue
Subtitle: [7 juan
By: Du Zhigeng zhuan].
Series: Si ku quan shu zhen ben san ji
Publisher: Shang wu yin shu guan
Published: 1972
Place of publication: [Taibei
Language: chi
Subjects: Geometry -- Early works to 1800.
Genres: Early works to 1800.
Notes: Cover title.

Reprint of Wen yuan ge shou chao ben.