Author

Yachen Liu

2 books found

Cover of Jing ji fa gai lun

Jing ji fa gai lun

Fangfei Wu, Yachen Liu · First published 2011

Cover of Xiao cheng zhen gui hua guan li yu zheng ce fa gui

Xiao cheng zhen gui hua guan li yu zheng ce fa gui

Yachen Liu, Mingtan Tang · First published 2004