Browsing by Author > 許勤

Jump to: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
or enter first few letters:  
Showing results 1 to 1 of 1
YearTitleAuthor
2004中国信息技术产业对国民经济增长贡献的研究許勤; Xu, Qin