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By:
Open Access
|May 2018

Authors

Dang Wen

13637863650@163.com

Department of Communication and Information Xi’an Technology University, Xian, China

Liu Xinliang

84829562@qq.com

Department of Communication and Information Xi’an Technology University, Xian, China
Language: English
Page range: 69 - 72
Published on: May 7, 2018
Published by: Xi’an Technological University
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2018 Dang Wen, Liu Xinliang, published by Xi’an Technological University
This work is licensed under the Creative Commons Attribution 4.0 License.