Journal:经济与管理
Co-author:方东升, 郭峰
First Author:石碧娟
Document Type:J
Volume:2008,2
Issue:12
Page Number:34-36
Translation or Not:no
Journal:经济与管理
Co-author:方东升, 郭峰
First Author:石碧娟
Document Type:J
Volume:2008,2
Issue:12
Page Number:34-36
Translation or Not:no