Helmut Henning
| Room: | 205 |
| Phone: | +49 231 755-7709 |
| Fax: | +49 231 755 7740 |
| E-Mail: | Helmut.Henning tu-dortmund.de |
| Room: | 205 |
| Phone: | +49 231 755-7709 |
| Fax: | +49 231 755 7740 |
| E-Mail: | Helmut.Henningtu-dortmund.de |