| 其他書名 | CompScope Benchmarks, 9th Edition |
| 出版 | Workers Compensation Research Institute, 2009 |
| 主題 | Business & Economics / GeneralBusiness & Economics / Economics / General |
| ISBN | 19342249449781934224946 |
| URL | http://books.google.com.hk/books?id=u-taAAAAYAAJ&hl=&source=gbs_api |