Yu zhou xue ji ben yuan li / Yu zhou xue ji ben yuan li/ Tu jie qi de yuan li / ERP zhi zao xi tong yuan li / Yuan qu gui hua li lun yu an li / Ke cheng yu jiao xue de ji ben yuan li : Ke cheng yu jiao xue de ji ben yuan li/ Wu li xue ji ben yuan li/. Di er ce. Ke cheng fa zhan de ji ben yuan li/ Jian zhu qi ye jing ying yu guan li /