Hai dao suan jing.
Contributors: Li, Chunfeng, 602-670, ed.
Series: Cong shu ji cheng chu bian, 1301
Publisher: Shang wu yin shu guan
Published: 1939
Place of publication: Changsha
Language: chi
Number of pages: 17
Subjects: Mathematics, Chinese; Surveying; Geometry -- Problems, exercises, etc.