Seller: liu xing, Nanjing, JS, China
paperback. Condition: 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. Seller Inventory # NI086946