共 7 条
- [1] Gaoyan G., 2011, MED INFORM
- [2] Li H., 2009, CHIN SOC 15 NAT C ME
- [3] Liu L., 2011, NEW FINANCE EC
- [4] Shi P., 2009, MED INFORM
- [5] State Statistics Bureau, 2008, 25 ANN CHIN COMP US
- [6] Xiu J., 2010, MODERN EC INFORM
- [7] Zhao L., 2008, SCI TECH INFORM DEV