數書九章
Subtitle: 18 juan
By: Qin Jiushao zhuan
Publisher: Beijing Ai ru sheng shu zi hua ji shu yan jiu zhong xin
Published: 2009
Place of publication: Beijing
Language: chi
Format: [electronic resource] :
Subjects: Chinese Mathematics; Early works to 1800
Other titles: Shu shu jiu zhang
Notes: Ju Qing Yi jia tang cong shu ben.

System requirements: Chinese classics database client software.

Mode of access: World Wide Web.