Librería: liu xing, Nanjing, JS, China
paperback. Condición: New. Language:Chinese.Paperback Pages Number: 172 building construction site professionals post qualification training materials: the quality of members of professional management practices closely. the construction and municipal construction site professionals. professional standards (JGJT 250-2011). the professional skills task principle and content embodied practicality. The book is 11 chapters. including the relevant standards and regulations of the quality of member positions. the quality man. Nº de ref. del artículo: MY5118
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