Da: liu xing, Nanjing, JS, Cina
paperback. Condizione: New. Language:Chinese.Paperback.Pub Date:2021-11-01 Pages:244 Publisher:In order to vigorously promote the vocational skill grading system. implement vocational skills improvement actions. and carry out large-scale vocational skills training. the Ministry of Human Resources and Social Security organized by the Textbook Office Relevant experts have compiled a series of teaching materials for national vocational skill level recognition training. This book. as a recommended teaching material for voca. Codice articolo NX002265
Quantità: 1 disponibili