Isbn: 9787505110052 - 【正版二手书旧书 8成新】微型计算机安装调试与维修试题汇编(操作员级)(无光盘1张) 国家职业技能鉴定专家委员会,计算机专业委员会 9787505110052 北京希望电子出版社 (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date: 2005 02 Pages: 203 Language: Chinese in Publisher: Beijing Hope Electronic Press unified organization in the country by the Labor and Social Security Department of Occupational Skill Testing Center National Computer Hi-tech exam is for the general social labor by organized computer the occupational skills test. international special vocational skills certification exam to determine the candidate's ability to operate computer applications. and to adapt to the needs of soci.…