| वस्तु वर्णन: | 13v. v.1, Instructor's guide to the modules.-v.2, Introduction to occupational health and safety.-v.3, Your body at work.-v.4, Controlling hazards.-v.5, Noise at work.-v.6, Legislation and enforcement.-v.7, Chemicals in the workplace.-v.8, Chemicals in the workplace appendices.-v.9, Ergonomics.-v.10, Using health and safety committees at work.-v.11, Using health and safety committees at work appendices.-v.12, Male and female reproductive health hazards in the workplace.-v.13, Health and safety for women and children. |
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