Title: Shuo ke xue
Description: Ben ce nei han 15 ge dan yuan, Zhu yao she ji su liao(zhi pin), Gang tie, Fei ji, He dong li, Shi you, Tu mu gong cheng, Dian zi xue, Zao chuan ye, Ji suan ji, Ji guang chen pu lei pan pan que jiao xian nao liu S yu de xue xi he xun lian.
Subjects: Ke xue ji shu, Ying yu, Kou yu