Isbn: 9787112194360 - 建设单位质量安全管理职责要点 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date:2016-06-01 Pages:118 Language: Publisher: Chinese Chinese building industry press construction unit of quality and safety management responsibility points the purpose is to help and guide the construction units in construction projects and determine the investment amount of supplies and funds. in the process of construction and operation. responsibility for quality and safety management of the construction site.…