| chapter 1 system safety engineering unit one introduction of system safety engineering unit two principles of system safety engineering unit three system safety management unit four fault tree analysis unit five intelligent transport systems practical writing i certificate chapter 2 ergonomics engineering unit one introduction of ergonomics engineering unit two office ergonomics engineering unit three ergonomics engineering in mining unit four ergonomics engineering in accident investigations practical writing ii letter of consolation chapter 3 safety culture unit one defining safety culture |
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