ISBN: 9787121332708 - 官方旗舰店 网络空间安全技术应用 中职教材 杨诚 主编 电子工业出版社宇丛轩图书 (1 resultados)

paperback. Condición: New. Paperback. Pub Date: 2018-02-01 Pages: 112 Language: Chinese Publisher: electronic industry press The national vocational skills contest is initiated by the ministry of education. combined 37 ministries. industry organizations and local jointly held a national skills competition.Competition as a system of vocational education in our country a great design. since 2007 consecutive.…