Zheng jiao she ji
Subtitle: yi zhong an pai duo yin su shi yan de shu xue fang fa
By: Beijing da xue shu xue li xue xi shu xue zhuan ye gai lü tong ji zu
Edition: Di 1 ban
Publisher: Ren min jiao yu chu ban she
Published: 1976
Place of publication: Beijing
Language: chi
Number of pages: 218
Subjects: Orthographic projection