Da: liu xing, Nanjing, JS, Cina
paperback. Condizione: New. Language:Chinese.Pub Date: 2012-12-1 Pages: 74 Publisher: China Building Industry Press book preparation process basic requirements for professional positions. professional training objectives and specifications. carried out extensive research. combined with long-term teaching practice. building Professional knowledge and professional skills system. after fully consulted and repeatedly modified and finalized. This requirement is higher vocational education drainage construction engineering pr. Codice articolo BZ049890
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