BEI JING GUANG LIAN DA HUI ZHONG RUAN JIAN JI SHU YOU XIAN GONG SI ZHUAN JIA GU WEN WEI YUAN HUI profile picture

BEI JING GUANG LIAN DA HUI ZHONG RUAN JIAN JI SHU YOU XIAN GONG SI ZHUAN JIA GU WEN WEI YUAN HUI

Actual operation of the construction project bidding case - BOQ and preparation of tender documents(Chinese Edition)