Name: Liu Yufang
Position:
Title: Teacher
office:
Office Phone:
E-mail:
Personal homepage: sba.henu.edu.cn/Xueshu/12/1.html
Address China kaifeng named avenue
Zip code: 475004
Office phone: 0371-23885561 
Email address: zgy2015@henu.edu.cn. Henan university philosophy and public mananfement chool All rights reserved