Bert van Duijn
| Membership Code | NLAM0001 |
| First Name | Bert |
| Last Name | van Duijn |
| Organisation | Fytagoras BV |
| Address |
P.O. Box 546 2300 AM Leiden |
| Country | Netherlands |
| Phone | 0031613089955 |
| FAX | 0031715275085 |
| bert.vanduijn@fytagoras.com | |
| Web | www.www.fytagoras.nl |