Jing ji xue shu yi cong Jing ji xue shu yi cong. Jing ji xue ming zhu yi cong Jing ji ke xue yi cong Bu bian xue shu yi cong Xin li xue ming zhu yi cong jing ji xue chu bu/ jing ji xue yao yi/ jing ji xue- ju zhen- ying yong jing ji xue fang fa lun/