ISBN 9787112251179 books & textbook
2020 First Level Construction Engineer: Construction Engineering Regulations and Triological Simulation of the Five Years of Related Knowledge(Chinese Edition)
QUAN GUO YI JI JIAN ZAO SHI ZHI YE ZI GE KAO SHI WU NIAN ZHEN TI SAN TAO MO NI BIAN XIE WEI YUAN HUI
China Construction Industry Press /2020-08-01 Paperback
isbn-10: 7112251176 / isbn-13: 9787112251179
