职业健康监督管理知识百问百答 - Tapa blanda

Safe production of universal knowledge Hundred Questions 579 Series: occupational health supervision and management of knowledge-579(Chinese Edition)

paperback. Condición: New. Paperback. Pub Date: 2012 Pages: 108 Language: Chinese in Publisher: China Labor and Social Security Publishing House safe production of universal knowledge one hundred asked 579 Series: occupational health supervision and management of knowledge Hundred Questions 579 give full consideration to the readership level and the requirements of the learning object to fit their cognitive rules. listed 100 workers in the labor and production process should understand and master the management of prod. Nº de ref. del artículo: CC042489

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