×
模态框（Modal）标题
在这里添加一些文本
Close
Close
Submit
Cancel
Confirm
×
模态框（Modal）标题
×
Toggle navigation
Home
About us
About Journal
Editorial Board
Journal Online
Current Issue
Archive
Instruction
Call for Papers
Copyright Statement
Guidelines for Corrections and Retractions
Download
Template
Authorization Letter for Copyright License of the Thesis
Journal Subscription Form
Publishing Ethics
Subscription
Contact Us
中文
Reform of Non-standardized Examination of Computer Operating System
LI Sen-lin
Computer & Telecommunication . 2019, (
4
): 45 -47 .
