ISBN: 9787516764008 - work injury prevention code school knowledge popularization handbook (basic knowledge)(chinese edition) (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2024-04 Pages: 120 Publisher: China Labor and Social Security Press 1. Main content: The series relies on the published digital products such as Propaganda Film on Cases of Work Injury Prevention and Propaganda Film on Work Injury Accident Prevention. and is presented in the form of text + comics + video QR codes to popularize and popularize relevant knowledge on work injury prevention for front-line workers. Readers can scan the code to watch videos rela.…