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Self evaluation of the cost-benefit on the investment in occupational safety and health. |
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| รหัสดีโอไอ | |
| Title | Self evaluation of the cost-benefit on the investment in occupational safety and health. |
| Creator | Souwapa kuanun |
| Contributor | Saravudh Sutummasa |
| Publisher | Mahidol University |
| Publication Year | 2556 |
| Keyword | self-evaluation of invenstment, occupational health and safety activites |
