Items related to construction companies migrant workers safety knowledge(Chin...

construction companies migrant workers safety knowledge(Chinese Edition) - Softcover

WANG ZHI LAI LIU YU XIA XIE

 
9787504577665: construction companies migrant workers safety knowledge(Chinese Edition)

Synopsis

Language:Chinese.No Binding.publisher:China Labor and Social Security Publishing House P.description:Pages Number: 277 Publisher: China Labor and Social Security Publishing House Pub. Date :2009-03. construction enterprises common sense safety of migrant workers knowledge of safety for construction workers. readers. describes the operating personnel

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