ISBN 10: 7112233046 ISBN 13: 9787112233045
Da: liu xing, Nanjing, JS, Cina
EUR 95,41
Quantità: 3 disponibili
Aggiungi al carrellopaperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2019-05-01 Publisher: China Building Industry Press The first-level constructor qualification examination is an examination for professional technicians engaged in construction activities to obtain corresponding qualification certificates according to law. In order to strengthen the management of construction projects. improve the quality of professional contractors and construction management professionals. standardize construction management behavior. e.