Research on the Contract Management for Subcontractor[J]. Journal of Civil and Environmental Engineering, 2003, 25(4): 86-90.

DOI：

Research on the Contract Management for Subcontractor[J]. Journal of Civil and Environmental Engineering, 2003, 25(4): 86-90. DOI： 10.11835/j.issn.1674-4764.2003.04.018.