Title: Guo ji jie suan gai lun
Description: Ben shu zai xiang shu bao li, tuo shou, xin yong zheng, yin xing bao han he ge zhong dan ju deng de guo ji gui ze he guo ji zheng chang zuo fa shi, hai jiao duo di jia zhu ying wen de ming cheng, tiao kuan he tiao jian, yi ji lie chu dan ju de shen he yao dian qing dan, dan ju bu fu de chu li fang fa deng.
Subjects: Guo ji jie suan, Gai lun