Isbn: 9787516703625 - 正版 贵金属首饰检验员(五级)1+x职业技能鉴定考核指导手册 人力资源和社会保障部教材办公室 等 职业培训教材教程书籍 中国劳动社会保障出版社 (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date :2014-04-01 Pages: 118 Language: Chinese Publisher: China Labor and Social Security Publishing House 1 + X Occupational Skill Testing Assessment Guide: precious metal jewelry inspectors (five) from the theoretical knowledge review questions skills review questions and theoretical knowledge and operational skills Mock Mock three chunks of content. the book describes the proposition based paper exam structure and question the amount of questions. but I + X identified from Sh.…