| URL | Priority | Change frequency | Last modified (GMT) |
|---|---|---|---|
| https://darbook.org/downloads/libby-j-r-modern-prestressed-concrete-design-principles-and-construction-methods-1990/ | 60% | Monthly | 2024-06-29 14:07 |
| https://darbook.org/downloads/khalili-n-unsaturated-soils-research-applications-volume-1-and-2-2014/ | 60% | Monthly | 2024-07-23 06:16 |
| https://darbook.org/downloads/chang-s-y-advances-in-civil-engineering-and-building-materials-iv-2015/ | 60% | Monthly | 2018-12-12 14:09 |