<< Construction IT
- Evolution of IT in construction over the last decades
- The first version was made by Matti Hannus, Hannu Penttilä & Per Silén © 1987.
- Later versions are maintained by
Matti Hannus © 1998.
- Proposals to improve the figure are
- You are free to use the figure but a reference to the source is appreciated.
- You can get a Powerpoin97 version if you
inform me where you are using it.