Theoretical and practical study of securities lending Theoretical and practical study of the social security budgeting 并列题名:Theoretical and practical study of the social security budgeting Theoretical and practical study on governmental hospital auditing Theoretical and practical study of insurance enterprise conglomeration 并列题名:Theoretical and practical study on governmental hospital auditing On the theoretical and practical studies of science popularization Theoretical and practical study on the construction and planning of urban forest 并列题名:On the theoretical and practical studies of science popularization Theoretical and practical study on the planning of non-constructional land