Guangshun Cao

• Breaking down the barriers
• "Zu tang ji" yu fa yan jiu =
• Han yu de li shi tan tao
• Han yu shi zhong de yu yan jie chu wen ti yan jiu
• Jin dai Han yu yu fa shi yan jiu zong shu
• Jin dai Han yu zhu ci
• Jin dai Han yu zhu ci =
• Language Contact and Change in Chinese
• Zhong gu Han yu yu fa shi yan jiu