Resources & Industries ›› 2009, Vol. 11 ›› Issue (3): 63-65.
• RESOURCES MANAGEMENT • Previous Articles Next Articles
(1. School of Humanities and Economic Management, China University of Geosciences, Beijing 100083, China; 2. School of Jiahua, Beijing University of Commerce and Business, Beijing 101118, China)
董 普1,韩雨南2
(1.中国地质大学 人文经管学院,北京 100083;2.北京工商大学 嘉华学院,北京 101118)