| Conference Delegate | Accompanying person(s) | ||
| Name : | Roger Brown | Name: | Birgit Nielsen |
| E-mail: | rogergbrown@mac.com | ||
| Institution or Company: |
Mathematics Education Consultant | Name: | |
| Department: | |||
| City: | Dobbs Ferry | Name: | |
| State/Province: | New York | ||
| Country: | USA | ||