Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- 1:29:300 하인리히 법칙 from 지식채널e
- 산업재해 발생 관련 유명한 이론인 하인리히의 1:29:300 법칙입니다.
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement