Gu chou suan kao shi
Subtitle: 6 juan
By: Lao Naixuan zhuan
Series: Qing dai gao ben bai zhong hui kan. Zi bu -- 50; Qing dai gao ben bai zhong hui kan -- 50.
Publisher: Wen hai chu ban she
Published: 1974
Place of publication: [Yonghe shi]
Language: chi
Number of pages: 468
Subjects: Chinese Mathematics
Notes: Reproduced from ms. copy.