| Blades, Mark | ||
| Address: | Department of Psychology University of Sheffield | |
| City: | Sheffield | |
| State: | ||
| Postal code: | S10 2TP | |
| Country: | United Kingdom | |
| Phone: | (44-114)22 26549 | |
| Fax: | (44-114)276 6515 | |
| Email: | M.Blades@sheffield.ac.uk | |
| Web page: | http://www.shef.ac.uk/psychology/staff/blades.html | |
| Keywords: | children's cognitive maps; children's use of cartographic maps, aerial photographs, and pictures | |