9787302157663 - 信息系统项目管理师教程 2版 计算机职称考试软件专业技术资格考试用书 信息系统管理工程师 系统集成 (1 risultati)

National Computer technology and software professional and technical qualifications (level) examinations Zhidingyongshu: Information Systems Project Management Professional Course (2)(Chinese Edition)