Isbn: 9787516703458 - 钳工（四级）第2版1+x职业技能鉴定考核指导手册 (1 resultados)

paperback. Condición: New. Paperback. Pub Date :2014-02-01 Pages: 156 Language: Chinese Publisher: China Labor and Social Security Publishing House 1 + X Occupational Skill Testing Assessment Guide: fitter (four 2nd Edition) 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 question paper structure and the amount of exam questions. while 1 + X identified from Shanghai extrac.…