Title: Ren zhi jing ji xue
Description: Ben shu gong 26 zhang, Nei rong bao kuo:shen me shi ren zhi jing ji xue, Bo yi lun yuan li, Tong ji li xue dao lun, Ren zhi jing ji xue zhi lun ti, Shen me shi qun ti xin nian, Sui ji jin hua bo yi li lun, Xin hao bo yi de jin hua fen xi, She hui wang luo yu jing ji dong tai deng.
Subjects: Ren zhi ke xue, Wen ji, Jing ji xue, Yan jiu