ISBN: 9787115499073 - 2019年全国计算机等级考试一本通 三级网络技术 计算机等级考试真考题库精讲与演练 三级网络技术等级 (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date: 2019-01-01 Pages: 247 Language: Chinese Publisher: People's Posts and Telecommunications Press in order to help candidates successfully pass the computer rank test in a short time. the National Computer Rank Examination Proposition Research Center and the Future Education Teaching and Research Center Planned and written this book. The book has a total of 13 chapters. the main content includes the exam guide.…